From: Hoyt Koepke hoytak@gmail.com <none@none>
Date: Tue, 17 Mar 2009 03:10:14 +0000 (-0700)
Subject: Made lexicon unpickling more robust; on error it regenerates it.
X-Git-Tag: 0.11.1.alpha~49
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=85293286990822e5a1fea54d031b2d0dfe998a90;p=cython.git

Made lexicon unpickling more robust; on error it regenerates it.
---

diff --git a/Cython/Compiler/Scanning.py b/Cython/Compiler/Scanning.py
index 9ef47dc1..6c2144fc 100644
--- a/Cython/Compiler/Scanning.py
+++ b/Cython/Compiler/Scanning.py
@@ -102,7 +102,12 @@ def try_to_unpickle_lexicon():
         if notify_lexicon_unpickling:
             t0 = time()
             print("Unpickling lexicon...")
-        lexicon = pickle.load(f)
+        try:
+            lexicon = pickle.load(f)
+        except Exception, e:
+            print "WARNING: Exception while loading lexicon pickle, regenerating"
+            print e
+            lexicon = None
         f.close()
         if notify_lexicon_unpickling:
             t1 = time()