do not catch ValueError exceptions inside method by mistake #108
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I had an encoding issue with data passed to worksheet.write, that made the python codecs module to raise a UnicodeDecodeError exception.
UnicodeDecodeError is a ValueError descendant (http://docs.python.org/2/library/exceptions.html#exception-hierarchy), so the code took an unwanted path.
My approach here is to leave only the possibly failing int(args[0]) line in the try block, moving the method call outside of the try.