Better exceptions for starmap with module logging

Author: samedii

datastream/dataset.py

@@ -141,7 +141,7 @@ def composed_fn(dataframe, index):
                     'Above exception occured in the pipeline for',
                     'item:',
                     item_text,
-                    f'file: {inspect.getfile(function)}',
+                    f'module: {inspect.getmodule(function)}',
                     'source:',
                     inspect.getsource(function),
                 ])) from e