From: Lisandro Dalcin <dalcinl@gmail.com>
Date: Tue, 14 Apr 2009 20:39:38 +0000 (-0300)
Subject: fix error when Lexicon source file cannot be open (Cython inside a ZIP file)
X-Git-Tag: 0.11.1~8
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=341dcb8a0c6504cbeb8462ad416deefec2ee748e;p=cython.git

fix error when Lexicon source file cannot be open (Cython inside a ZIP file)
---

diff --git a/Cython/Compiler/Scanning.py b/Cython/Compiler/Scanning.py
index 059e32e3..d5eae3b6 100644
--- a/Cython/Compiler/Scanning.py
+++ b/Cython/Compiler/Scanning.py
@@ -48,6 +48,7 @@ def hash_source_file(path):
         from hashlib import md5 as new_md5
     except ImportError:
         from md5 import new as new_md5
+    f = None
     try:
         try:
             f = open(path, "rU")
@@ -56,7 +57,8 @@ def hash_source_file(path):
             print("Unable to hash scanner source file (%s)" % e)
             return ""
     finally:
-        f.close()
+        if f:
+            f.close()
     # Normalise spaces/tabs. We don't know what sort of
     # space-tab substitution the file may have been
     # through, so we replace all spans of spaces and