IndentationErrorIndentationError
The code has incorrect indentation, which is syntactically significant in Python.
TypeError: object is not subscriptableBracket notation ([]) was used on an object that does not support indexing.
You used bracket notation on an object that does not implement __getitem__. This commonly happens when a variable is None, an integer, or another type that does not support indexing.
Check the object's type before indexing. Add a None check: if obj is not None: obj[0]. Verify the variable is the type you expect (list, dict, string). Use type hints and a type checker to catch these errors early.
None[0] # TypeError: 'NoneType' object is not subscriptableIndentationErrorThe code has incorrect indentation, which is syntactically significant in Python.
ChildProcessErrorA child process operation failed.
TimeoutErrorA system-level timeout occurred during a blocking operation.
AttributeErrorAn object does not have the requested attribute or method.
IsADirectoryErrorA file operation was attempted on a path that is a directory.
pickle.UnpicklingErrorThe pickle module could not deserialize the provided data.