Mercurial > hg
comparison contrib/revsetbenchmarks.py @ 21286:f0f810096842
revsetbenchmark: add a usage message when no arguments are passed
This increase the odd someone who didn't wrote will it find out how to use this
script.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
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date | Fri, 25 Apr 2014 13:35:31 -0700 |
parents | c04e5e937139 |
children | 2d93b74335a2 |
comparison
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21285:7078ce067367 | 21286:f0f810096842 |
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64 sys.exit(exc.returncode) | 64 sys.exit(exc.returncode) |
65 return [r for r in out.split() if r] | 65 return [r for r in out.split() if r] |
66 | 66 |
67 | 67 |
68 | 68 |
69 if len(sys.argv) < 2: | |
70 print >> sys.stderr, 'usage: %s <revs> [file]' % sys.argv[0] | |
71 sys.exit(255) | |
72 | |
69 target_rev = sys.argv[1] | 73 target_rev = sys.argv[1] |
70 | 74 |
71 revsetsfile = sys.stdin | 75 revsetsfile = sys.stdin |
72 if len(sys.argv) > 2: | 76 if len(sys.argv) > 2: |
73 revsetsfile = open(sys.argv[2]) | 77 revsetsfile = open(sys.argv[2]) |