avoid exec statements; they cause problems with Python 3 (!165) · Merge requests · ift / NIFTy

Martin Reinecke requested to merge avoid_exec into master Jul 14, 2017

This small change replaces exec() calls by calls to ast.literal_eval().

I don't know why exactly, but Python 3 appears to forget newly created variables after returning from exec(), so the current approach does not work with Python 3.

avoid exec statements; they cause problems with Python 3

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