jterrace/sphinxtr — pull request #15 by erikb85 (2013-09-27 12:32:41+00:00)
Title: ext/latex_mods: Fix TypeError for alt tags

When not using alt tags on figures, latex_mods.py failed with a TypeError. The
problem was, that the strings are not necessarily unicode, but the escape_map
used only works with unicodes.

Fixes #12

Signed-off-by: Erik Bernoth