chevah/empirical — pull request #33 by adiroiban (2014-05-29 10:04:48+00:00)
Title: [#2157] Update Unicode handling in assertions.

Problem
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The assertion text is inconsistent with unicode and utf-8 which produces errors when error message is displayed.

Changes
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Until we have a solid compat library, is hard to do something right here.
I just tried to update the code as better as possible.
Also did a small cleanup.
Code already released.

How to test
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reviewers: @alibotean

Check that changes are ok.

Thanks!