[Python-checkins] r75130 - python/branches/release26-maint/Lib/logging/__init__.py
vinay.sajip
python-checkins at python.org
Tue Sep 29 09:11:53 CEST 2009
Author: vinay.sajip
Date: Tue Sep 29 09:11:53 2009
New Revision: 75130
Log:
Issue #7014: logging: Improved IronPython 2.6 compatibility.
Modified:
python/branches/release26-maint/Lib/logging/__init__.py
Modified: python/branches/release26-maint/Lib/logging/__init__.py
==============================================================================
--- python/branches/release26-maint/Lib/logging/__init__.py (original)
+++ python/branches/release26-maint/Lib/logging/__init__.py Tue Sep 29 09:11:53 2009
@@ -271,11 +271,14 @@
else:
self.thread = None
self.threadName = None
- if logMultiprocessing:
- from multiprocessing import current_process
- self.processName = current_process().name
- else:
+ if not logMultiprocessing:
self.processName = None
+ else:
+ try:
+ from multiprocessing import current_process
+ self.processName = current_process().name
+ except ImportError:
+ self.processName = None
if logProcesses and hasattr(os, 'getpid'):
self.process = os.getpid()
else:
@@ -1114,7 +1117,11 @@
Find the stack frame of the caller so that we can note the source
file name, line number and function name.
"""
- f = currentframe().f_back
+ f = currentframe()
+ #On some versions of IronPython, currentframe() returns None if
+ #IronPython isn't run with -X:Frames.
+ if f is not None:
+ f = f.f_back
rv = "(unknown file)", 0, "(unknown function)"
while hasattr(f, "f_code"):
co = f.f_code
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