Update pep8.py

Windows throws an AttributeError exception instead ValueError when calls signal.SIGPIPE.

1 files changed, 1 insertions, 1 deletions

diff --git a/pep8.py b/pep8.py
index a254716..0671ac7 100755
--- a/pep8.py
+++ b/pep8.py
@@ -1918,7 +1918,7 @@ def _main():
     # Handle "Broken pipe" gracefully
     try:
         signal.signal(signal.SIGPIPE, lambda signum, frame: sys.exit(1))
-    except ValueError:
+    except AttributeError:
         pass    # not supported on Windows
 
     pep8style = StyleGuide(parse_argv=True, config_file=True)