git-bloom-patch export May Fail due to Ambiguous SHA Hash #392
Description
If there is more than one commit with the same first 7 digits of the SHA hash, bloom fails.
[git-bloom-patch export]: 'execute_command' failed to call 'git format-patch -M -B 2888c70...debian/jade/utopic/swri_route_util' which had a return code (128):
[git-bloom-patch export]: ```
error: short SHA1 2888c70 is ambiguous.
fatal: ambiguous argument '2888c70...debian/jade/utopic/swri_route_util': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'
[git-bloom-patch export]: ```
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/bloom/commands/git/generate.py", line 101, in try_execute
retcode = func(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/bloom/logging.py", line 211, in decorated
return f(*args, **kwds)
File "/usr/lib/python2.7/dist-packages/bloom/commands/git/patch/export_cmd.py", line 53, in export_patches
execute_command(cmd, cwd=directory)
File "/usr/lib/python2.7/dist-packages/bloom/util.py", line 461, in execute_command
raise CalledProcessError(result, cmd)
CalledProcessError: Command 'git format-patch -M -B 2888c70...debian/jade/utopic/swri_route_util' returned non-zero exit status 128
Error calling git-bloom-patch export: Command 'git format-patch -M -B 2888c70...debian/jade/utopic/swri_route_util' returned non-zero exit status 128
git-bloom-patch export returned exit code (128)