From 48ffa78c9a9695d06295d39c961f2997be29fff2 Mon Sep 17 00:00:00 2001
From: Richard Heck <rgheck@comcast.net>
Date: Tue, 2 Nov 2010 15:37:53 +0000
Subject: [PATCH] Fix another thinko of mine.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36000 a592a061-630c-0410-9148-cb99ea01b6c8
---
 lib/lyx2lyx/lyx_2_0.py | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/lib/lyx2lyx/lyx_2_0.py b/lib/lyx2lyx/lyx_2_0.py
index bf891087a1..15793b04b6 100644
--- a/lib/lyx2lyx/lyx_2_0.py
+++ b/lib/lyx2lyx/lyx_2_0.py
@@ -1386,12 +1386,14 @@ def convert_math_output(document):
         return
     rgx = re.compile(r'\\html_use_mathml\s+(\w+)')
     m = rgx.match(document.header[i])
-    if rgx:
-        newval = "0" # MathML
-        val = m.group(1)
-        if val != "true":
-            newval = "2" # Images
-        document.header[i] = "\\html_math_output " + newval
+    newval = "0" # MathML
+    if m:
+      val = m.group(1)
+      if val != "true":
+        newval = "2" # Images
+    else:
+      document.warning("Can't match " + document.header[i])
+    document.header[i] = "\\html_math_output " + newval
 
 
 def revert_math_output(document):
-- 
2.39.5