opendev/gerrit
Code Issues Proposed changes

mvn.py: Print failed maven command as a string

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When a maven command fails, the error message printed includes
the command which is rendered as a list.

Include the command as a string (joined list) so that it's easier
to copy and paste it, to run it manually and see the full output
from maven.

Change-Id: I95faf7b4464594950086bcddee891513779b4f24
This commit is contained in:
David Pursehouse
2016-03-11 18:04:01 +09:00
parent e81cc45e12
commit dd4f5dbe99
1 changed files with 2 additions and 1 deletions
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3
tools/maven/mvn.py
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@@ -65,7 +65,8 @@ for spec in args.s:
print(' '.join(exe), file=stderr) print(' '.join(exe), file=stderr)
check_output(exe) check_output(exe)
except Exception as e: except Exception as e:
print('%s command failed: %s' % (args.a, e), file=stderr) print('%s command failed: %s\n%s' % (args.a, ' '.join(exe), e),
file=stderr)
exit(1) exit(1)
with open(args.o, 'w') as fd: with open(args.o, 'w') as fd: