Correct uncaught BrokenPipeError

Even if you catch that exception, Python complains. This happens when
piping to head or any other program that may exit before vgstash is
done. The solution is to simply close stderr when you're done.

1 files changed, 2 insertions, 0 deletions

diff --git a/vgstash b/vgstash
index c1775d6..0983f1c 100755
--- a/vgstash
+++ b/vgstash
@@ -399,6 +399,8 @@ def main():
     # Let'er rip!
     args = parser.parse_args()
     args.func(args)
+    # Oddity in Python needed if you're going to play nice with piping
+    sys.stderr.close()
 
 # Our usual incantation
 if __name__ == "__main__":