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| -rw-r--r-- | Doc/library/multiprocessing.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Doc/library/multiprocessing.rst b/Doc/library/multiprocessing.rst index 303cdbcf93..bac9cf05b7 100644 --- a/Doc/library/multiprocessing.rst +++ b/Doc/library/multiprocessing.rst @@ -81,7 +81,8 @@ To show the individual process IDs involved, here is an expanded example:: def info(title): print title print 'module name:', __name__ - print 'parent process:', os.getppid() + if hasattr(os, 'getppid'): # only available on Unix + print 'parent process:', os.getppid() print 'process id:', os.getpid() def f(name): |