📋General Issues: Exception handling

[Agrover112]

👎 Actual Behavior

The Error isn't handled properly.

👍 Expected behavior

Should raise a particular Error (exception) when unintended input is passed to the given fn,etc.

✍️ Suggestions to rectify this issue

Add exception handling for each of the core functions and algorithms

👀 Have you spent some time to check if this issue has been raised before?

• I checked and didn't find similar issue