[Zodb-checkins] SVN: ZODB/trunk/src/ZODB/blob.py Added logic to make sure open files don't get caught in exception

[Jim Fulton]

Log message for revision 76599:
  Added logic to make sure open files don't get caught in exception
  stack traces.
  

Changed:
  U   ZODB/trunk/src/ZODB/blob.py

-=-
Modified: ZODB/trunk/src/ZODB/blob.py
===================================================================
--- ZODB/trunk/src/ZODB/blob.py	2007-06-10 21:18:04 UTC (rev 76598)
+++ ZODB/trunk/src/ZODB/blob.py	2007-06-10 21:24:20 UTC (rev 76599)
@@ -623,7 +623,13 @@
         os.rename(f1, f2)
     except OSError:
         copied("Copied blob file %r to %r.", f1, f2)
-        utils.cp(open(f1, 'rb'), open(f2, 'wb'))
+        file1 = open(f1, 'rb')
+        file2 = open(f2, 'wb')
+        try:
+            utils.cp(file1, file2)
+        finally:
+            file1.close()
+            file2.close()
         os.unlink(f1)
     if chmod:
         os.chmod(f2, stat.S_IREAD)