[py-svn] r21481 - py/dist/py/rest

[cfbolz at codespeak.net]

Author: cfbolz
Date: Thu Dec 22 00:19:27 2005
New Revision: 21481

Modified:
   py/dist/py/rest/latex.py
Log:
don't rerun indefinitely


Modified: py/dist/py/rest/latex.py
==============================================================================
--- py/dist/py/rest/latex.py	(original)
+++ py/dist/py/rest/latex.py	Thu Dec 22 00:19:27 2005
@@ -124,13 +124,14 @@
     if rest_options is not None:
         options.extend(rest_options)
     publish_cmdline(writer_name='latex', argv=options)
-
-    while True:
+    i = 0
+    while i < 10: # there should never be as many as five reruns, but to be sure
         latexoutput = py.process.cmdexec("pdflatex %s" % (tex, ))
         if debug:
             print latexoutput
         if py.std.re.search("LaTeX Warning:.*Rerun", latexoutput) is None:
             break
+        i += 1
             
     old.chdir()
     #cleanup: