Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/dispatch.py @ 45929:be25b66f86ab
errors: raise InputError when too few arguments given to alias
Differential Revision: https://phab.mercurial-scm.org/D9389
| author | Martin von Zweigbergk <martinvonz@google.com> |
|---|---|
| date | Mon, 23 Nov 2020 16:05:03 -0800 |
| parents | 35ab6e39f482 |
| children | ac565222b9f8 |
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| 45928:9acbe30953e8 | 45929:be25b66f86ab |
|---|---|
| 508 def replacer(m): | 508 def replacer(m): |
| 509 num = int(m.group(1)) - 1 | 509 num = int(m.group(1)) - 1 |
| 510 nums.append(num) | 510 nums.append(num) |
| 511 if num < len(givenargs): | 511 if num < len(givenargs): |
| 512 return givenargs[num] | 512 return givenargs[num] |
| 513 raise error.Abort(_(b'too few arguments for command alias')) | 513 raise error.InputError(_(b'too few arguments for command alias')) |
| 514 | 514 |
| 515 cmd = re.sub(br'\$(\d+|\$)', replacer, cmd) | 515 cmd = re.sub(br'\$(\d+|\$)', replacer, cmd) |
| 516 givenargs = [x for i, x in enumerate(givenargs) if i not in nums] | 516 givenargs = [x for i, x in enumerate(givenargs) if i not in nums] |
| 517 args = pycompat.shlexsplit(cmd) | 517 args = pycompat.shlexsplit(cmd) |
| 518 return args + givenargs | 518 return args + givenargs |