[Zconfig] SVN: ZConfig/trunk/ZConfig/components/logger/loghandler.py clean up internal references when a file handler is closed explicitly

[Fred L. Drake, Jr.]

Log message for revision 76856:
  clean up internal references when a file handler is closed explicitly

Changed:
  U   ZConfig/trunk/ZConfig/components/logger/loghandler.py

-=-
Modified: ZConfig/trunk/ZConfig/components/logger/loghandler.py
===================================================================
--- ZConfig/trunk/ZConfig/components/logger/loghandler.py	2007-06-20 19:12:32 UTC (rev 76855)
+++ ZConfig/trunk/ZConfig/components/logger/loghandler.py	2007-06-20 19:15:39 UTC (rev 76856)
@@ -38,7 +38,10 @@
             h.reopen()
 
 def _remove_from_reopenable(wr):
-    _reopenable_handlers.remove(wr)
+    try:
+        _reopenable_handlers.remove(wr)
+    except ValueError:
+        pass
 
 
 class FileHandler(StreamHandler):
@@ -66,6 +69,7 @@
             StreamHandler.close(self)
         except KeyError:
             pass
+        _remove_from_reopenable(self._wr)
 
     def reopen(self):
         self.close()