pyinstaller/pyinstaller — pull request #1123 by codewarrior0 (2014-12-23 10:11:20+00:00)
Title: Fix TOC's minus operator ignoring normalized filenames.

Previously, subtracting a TOC from another one (even an empty one, as in `a.binaries = a.binaries - TOC([])`) would return a TOC that is missing tuples whose filename != its normalized filename. Specifically, this causes the VC90 runtime lib manifests to be dropped on win32.

This fix to `TOC.__sub__` considers that filenames in self.fltr are normalized, but filenames in the tuples are not.