Mercurial > treepkg > treepkg
comparison treepkg/run.py @ 451:eacfd3744d16
capture only stdout for treepkginfo
| author | Bjoern Ricks <bricks@intevation.de> |
|---|---|
| date | Fri, 13 Aug 2010 14:16:50 +0000 |
| parents | 2910051b91f7 |
| children |
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| 450:5c06e0a0d329 | 451:eacfd3744d16 |
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| 65 stderr=subprocess.STDOUT, **kw) | 65 stderr=subprocess.STDOUT, **kw) |
| 66 output = proc.communicate()[0] | 66 output = proc.communicate()[0] |
| 67 if proc.returncode != 0: | 67 if proc.returncode != 0: |
| 68 raise SubprocessError(command, proc.returncode, output) | 68 raise SubprocessError(command, proc.returncode, output) |
| 69 return output | 69 return output |
| 70 | |
| 71 def capture_stdout(command, **kw): | |
| 72 """Return the stdout and stderr of the command as a string | |
| 73 | |
| 74 The command should be given as a list of strings to avoid problems | |
| 75 with shell quoting. If the command exits with a return code other | |
| 76 than 0, a SubprocessError is raised. | |
| 77 """ | |
| 78 proc = subprocess.Popen(command, stdout=subprocess.PIPE, | |
| 79 stderr=subprocess.PIPE, **kw) | |
| 80 output, error = proc.communicate() | |
| 81 if proc.returncode != 0: | |
| 82 raise SubprocessError(command, proc.returncode, error) | |
| 83 return output |