diff options
Diffstat (limited to 'yarn')
-rwxr-xr-x | yarn | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -454,7 +454,10 @@ class YarnRunner(cliapp.Application): def snapshot_datadir(self, tempdir, datadir, scenario, step_number, step): snapshot = self.snapshot_dir(tempdir, scenario, step, step_number) - cliapp.runcmd(['cp', '-ax', datadir, snapshot]) + exit, out, err = cliapp.runcmd_unchecked( + ['cp', '-ax', datadir, snapshot]) + if exit != 0: + logging.warning('Snapshot copy failed:\n%s\n%s' % (out, err)) def nice(self, name): # Quote a scenario or step name so it forms a nice filename. |