diff options
Diffstat (limited to 'test/py/multiplexed_log.py')
| -rw-r--r-- | test/py/multiplexed_log.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/test/py/multiplexed_log.py b/test/py/multiplexed_log.py index 68917eb0ea..35a32fb5c0 100644 --- a/test/py/multiplexed_log.py +++ b/test/py/multiplexed_log.py @@ -101,6 +101,7 @@ class RunAndLog(object): self.logfile = logfile self.name = name self.chained_file = chained_file + self.output = None def close(self): """Clean up any resources managed by this object.""" @@ -109,6 +110,9 @@ class RunAndLog(object): def run(self, cmd, cwd=None, ignore_errors=False): """Run a command as a sub-process, and log the results. + The output is available at self.output which can be useful if there is + an exception. + Args: cmd: The command to execute. cwd: The directory to run the command in. Can be None to use the @@ -119,7 +123,7 @@ class RunAndLog(object): raised if such problems occur. Returns: - Nothing. + The output as a string. """ msg = '+' + ' '.join(cmd) + '\n' @@ -159,8 +163,12 @@ class RunAndLog(object): self.logfile.write(self, output) if self.chained_file: self.chained_file.write(output) + + # Store the output so it can be accessed if we raise an exception. + self.output = output if exception: raise exception + return output class SectionCtxMgr(object): """A context manager for Python's "with" statement, which allows a certain |