Merged revisions 63644 via svnmerge from

loewis · loewis · commit 346c92195cc7 · 2008-05-25T17:22:03.000Z
svn+ssh://pythondev@svn.python.org/python/trunk ................ r63644 | martin.v.loewis | 2008-05-25 19:19:22 +0200 (So, 25 Mai 2008) | 10 lines 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
@@ -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 as e:
+                logger.info("Writing failed:"+str(e))
     else:
         g = grammar.Grammar()
         g.load(gp)
