From 9ed4521d6ebeee22c1f23270a1a471d0cae7b40e Mon Sep 17 00:00:00 2001
From: Yann Leboulanger <asterix@lagaule.org>
Date: Wed, 18 Apr 2012 00:14:11 +0200
Subject: [PATCH] cleanup temp file correctly

---
 src/common/latex.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/common/latex.py b/src/common/latex.py
index cedf2f19b..6a8b08aae 100644
--- a/src/common/latex.py
+++ b/src/common/latex.py
@@ -166,6 +166,8 @@ def latex_to_image(str_):
 
     if exitcode == 0:
         os.rename(tmpfile + '.png', tmppng)
+    else:
+        os.remove(tmppng)
 
     os.rmdir(tmpdir)