fix(swift): disable use of group separator (#23062)

97mik · web-flow · commit dedd2fc280ca · 2026-03-03T15:17:04.000Z
* fix(swift): disable use of group separator

* update swift samples
diff --git a/modules/openapi-generator/src/main/resources/swift5/Extensions.mustache b/modules/openapi-generator/src/main/resources/swift5/Extensions.mustache
@@ -159,6 +159,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/modules/openapi-generator/src/main/resources/swift6/Extensions.mustache b/modules/openapi-generator/src/main/resources/swift6/Extensions.mustache
@@ -149,6 +149,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift5/alamofireLibrary/PetstoreClient/Classes/OpenAPIs/Extensions.swift b/samples/client/petstore/swift5/alamofireLibrary/PetstoreClient/Classes/OpenAPIs/Extensions.swift
@@ -157,6 +157,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/Extensions.swift b/samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/Extensions.swift
@@ -157,6 +157,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift5/combineLibrary/PetstoreClient/Classes/OpenAPIs/Extensions.swift b/samples/client/petstore/swift5/combineLibrary/PetstoreClient/Classes/OpenAPIs/Extensions.swift
@@ -157,6 +157,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift5/default/PetstoreClient/Classes/OpenAPIs/Extensions.swift b/samples/client/petstore/swift5/default/PetstoreClient/Classes/OpenAPIs/Extensions.swift
@@ -157,6 +157,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift5/objcCompatible/PetstoreClient/Classes/OpenAPIs/Extensions.swift b/samples/client/petstore/swift5/objcCompatible/PetstoreClient/Classes/OpenAPIs/Extensions.swift
@@ -157,6 +157,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift5/oneOf/PetstoreClient/Classes/OpenAPIs/Extensions.swift b/samples/client/petstore/swift5/oneOf/PetstoreClient/Classes/OpenAPIs/Extensions.swift
@@ -157,6 +157,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift5/promisekitLibrary/PetstoreClient/Classes/OpenAPIs/Extensions.swift b/samples/client/petstore/swift5/promisekitLibrary/PetstoreClient/Classes/OpenAPIs/Extensions.swift
@@ -158,6 +158,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift5/resultLibrary/PetstoreClient/Classes/OpenAPIs/Extensions.swift b/samples/client/petstore/swift5/resultLibrary/PetstoreClient/Classes/OpenAPIs/Extensions.swift
@@ -157,6 +157,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift5/urlsessionLibrary/Sources/PetstoreClient/Extensions.swift b/samples/client/petstore/swift5/urlsessionLibrary/Sources/PetstoreClient/Extensions.swift
@@ -157,6 +157,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift5/validation/PetstoreClient/Classes/OpenAPIs/Extensions.swift b/samples/client/petstore/swift5/validation/PetstoreClient/Classes/OpenAPIs/Extensions.swift
@@ -157,6 +157,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift5/vaporLibrary/Sources/PetstoreClient/Extensions.swift b/samples/client/petstore/swift5/vaporLibrary/Sources/PetstoreClient/Extensions.swift
@@ -63,6 +63,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift6/alamofireLibrary/Sources/PetstoreClient/Infrastructure/Extensions.swift b/samples/client/petstore/swift6/alamofireLibrary/Sources/PetstoreClient/Infrastructure/Extensions.swift
@@ -147,6 +147,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift6/apiNonStaticMethod/Sources/PetstoreClient/Infrastructure/Extensions.swift b/samples/client/petstore/swift6/apiNonStaticMethod/Sources/PetstoreClient/Infrastructure/Extensions.swift
@@ -148,6 +148,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift6/asyncAwaitLibrary/Sources/PetstoreClient/Infrastructure/Extensions.swift b/samples/client/petstore/swift6/asyncAwaitLibrary/Sources/PetstoreClient/Infrastructure/Extensions.swift
@@ -147,6 +147,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift6/combineDeferredLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/Extensions.swift b/samples/client/petstore/swift6/combineDeferredLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/Extensions.swift
@@ -147,6 +147,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift6/combineLibrary/Sources/CombineLibrary/Infrastructure/Extensions.swift b/samples/client/petstore/swift6/combineLibrary/Sources/CombineLibrary/Infrastructure/Extensions.swift
@@ -147,6 +147,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift6/default/Sources/PetstoreClient/Infrastructure/Extensions.swift b/samples/client/petstore/swift6/default/Sources/PetstoreClient/Infrastructure/Extensions.swift
@@ -147,6 +147,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Infrastructure/Extensions.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Infrastructure/Extensions.swift
@@ -147,6 +147,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift6/oneOf/PetstoreClient/Classes/OpenAPIs/Infrastructure/Extensions.swift b/samples/client/petstore/swift6/oneOf/PetstoreClient/Classes/OpenAPIs/Infrastructure/Extensions.swift
@@ -147,6 +147,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift6/promisekitLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/Extensions.swift b/samples/client/petstore/swift6/promisekitLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/Extensions.swift
@@ -148,6 +148,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift6/resultLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/Extensions.swift b/samples/client/petstore/swift6/resultLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/Extensions.swift
@@ -147,6 +147,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift6/urlsessionLibrary/Sources/PetstoreClient/Infrastructure/Extensions.swift b/samples/client/petstore/swift6/urlsessionLibrary/Sources/PetstoreClient/Infrastructure/Extensions.swift
@@ -147,6 +147,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift6/validation/PetstoreClient/Classes/OpenAPIs/Infrastructure/Extensions.swift b/samples/client/petstore/swift6/validation/PetstoreClient/Classes/OpenAPIs/Infrastructure/Extensions.swift
@@ -147,6 +147,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }
diff --git a/samples/client/petstore/swift6/vaporLibrary/Sources/PetstoreClient/Infrastructure/Extensions.swift b/samples/client/petstore/swift6/vaporLibrary/Sources/PetstoreClient/Infrastructure/Extensions.swift
@@ -60,6 +60,7 @@ extension KeyedEncodingContainerProtocol {
         let numberFormatter = NumberFormatter()
         numberFormatter.numberStyle = .decimal
         numberFormatter.locale = Locale(identifier: "en_US")
+        numberFormatter.usesGroupingSeparator = false
         let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"
         try encode(formattedString, forKey: key)
     }

Original file line number	Diff line number	Diff line change
`@@ -159,6 +159,7 @@ extension KeyedEncodingContainerProtocol {`
`159`	`159`	`let numberFormatter = NumberFormatter()`
`160`	`160`	`numberFormatter.numberStyle = .decimal`
`161`	`161`	`numberFormatter.locale = Locale(identifier: "en_US")`
	`162`	`+ numberFormatter.usesGroupingSeparator = false`
`162`	`163`	`let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"`
`163`	`164`	`try encode(formattedString, forKey: key)`
`164`	`165`	`}`
Original file line number	Diff line number	Diff line change
`@@ -149,6 +149,7 @@ extension KeyedEncodingContainerProtocol {`
`149`	`149`	`let numberFormatter = NumberFormatter()`
`150`	`150`	`numberFormatter.numberStyle = .decimal`
`151`	`151`	`numberFormatter.locale = Locale(identifier: "en_US")`
	`152`	`+ numberFormatter.usesGroupingSeparator = false`
`152`	`153`	`let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"`
`153`	`154`	`try encode(formattedString, forKey: key)`
`154`	`155`	`}`
Original file line number	Diff line number	Diff line change
`@@ -157,6 +157,7 @@ extension KeyedEncodingContainerProtocol {`
`157`	`157`	`let numberFormatter = NumberFormatter()`
`158`	`158`	`numberFormatter.numberStyle = .decimal`
`159`	`159`	`numberFormatter.locale = Locale(identifier: "en_US")`
	`160`	`+ numberFormatter.usesGroupingSeparator = false`
`160`	`161`	`let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"`
`161`	`162`	`try encode(formattedString, forKey: key)`
`162`	`163`	`}`
Original file line number	Diff line number	Diff line change
`@@ -158,6 +158,7 @@ extension KeyedEncodingContainerProtocol {`
`158`	`158`	`let numberFormatter = NumberFormatter()`
`159`	`159`	`numberFormatter.numberStyle = .decimal`
`160`	`160`	`numberFormatter.locale = Locale(identifier: "en_US")`
	`161`	`+ numberFormatter.usesGroupingSeparator = false`
`161`	`162`	`let formattedString = numberFormatter.string(from: decimalNumber) ?? "\(value)"`
`162`	`163`	`try encode(formattedString, forKey: key)`
`163`	`164`	`}`