From: Martin v. Löwis <martin@v.loewis.de>
Date: Sun, 25 May 2008 17:19:22 +0000 (+0000)
Subject: Merged revisions 63634-63643 via svnmerge from
X-Git-Tag: v2.6b1~253
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bbaa2ebd17d1f2bd5a1d412bdfb7c323ec90586e;p=python

Merged revisions 63634-63643 via svnmerge from
svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3

........
  r63643 | martin.v.loewis | 2008-05-25 19:18:21 +0200 (So, 25 Mai 2008) | 3 lines

  Don't abort on IOErrors caused by saving pickle files.
  Fixes #2938.
........
---

diff --git a/Lib/lib2to3/pgen2/driver.py b/Lib/lib2to3/pgen2/driver.py
index 8a94f0d429..b08f1d71c7 100644
--- a/Lib/lib2to3/pgen2/driver.py
+++ b/Lib/lib2to3/pgen2/driver.py
@@ -126,7 +126,10 @@ def load_grammar(gt="Grammar.txt", gp=None,
         g = pgen.generate_grammar(gt)
         if save:
             logger.info("Writing grammar tables to %s", gp)
-            g.dump(gp)
+            try:
+                g.dump(gp)
+            except IOError, e:
+                logger.info("Writing failed:"+str(e))
     else:
         g = grammar.Grammar()
         g.load(gp)