diff options
Diffstat (limited to 'Lib/logging')
| -rw-r--r-- | Lib/logging/__init__.py | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/Lib/logging/__init__.py b/Lib/logging/__init__.py index c1678b7..2b8a021 100644 --- a/Lib/logging/__init__.py +++ b/Lib/logging/__init__.py @@ -271,11 +271,14 @@ class LogRecord: 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 @@ class Logger(Filterer): 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 |