Mercurial > public > mercurial-scm > hg
comparison mercurial/scmutil.py @ 34542:153e4e05e9b3
extdata: show debug message if external command exits with non-zero status
This isn't fatal because it's quite common for grep to exit with 1. Thanks to
Foozy for spotting this.
| author | Yuya Nishihara <yuya@tcha.org> |
|---|---|
| date | Sun, 01 Oct 2017 12:21:50 +0100 |
| parents | c67db5dc131d |
| children | 6fad8059a970 |
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| 34541:0a0a72c043ac | 34542:153e4e05e9b3 |
|---|---|
| 1063 except (error.LookupError, error.RepoLookupError): | 1063 except (error.LookupError, error.RepoLookupError): |
| 1064 pass # we ignore data for nodes that don't exist locally | 1064 pass # we ignore data for nodes that don't exist locally |
| 1065 finally: | 1065 finally: |
| 1066 if proc: | 1066 if proc: |
| 1067 proc.communicate() | 1067 proc.communicate() |
| 1068 if proc.returncode != 0: | |
| 1069 # not an error so 'cmd | grep' can be empty | |
| 1070 repo.ui.debug("extdata command '%s' %s\n" | |
| 1071 % (cmd, util.explainexit(proc.returncode)[0])) | |
| 1068 if src: | 1072 if src: |
| 1069 src.close() | 1073 src.close() |
| 1070 | 1074 |
| 1071 return data | 1075 return data |
| 1072 | 1076 |