equal
deleted
inserted
replaced
10 from __future__ import absolute_import |
10 from __future__ import absolute_import |
11 |
11 |
12 from mercurial.i18n import _ |
12 from mercurial.i18n import _ |
13 |
13 |
14 from mercurial.node import ( |
14 from mercurial.node import ( |
15 nullid, |
15 nullrev, |
16 short, |
16 short, |
17 ) |
17 ) |
18 |
18 |
19 from mercurial import ( |
19 from mercurial import ( |
20 bookmarks, |
20 bookmarks, |
78 revs = scmutil.revrange(repo, revlist or [b'.']) |
78 revs = scmutil.revrange(repo, revlist or [b'.']) |
79 if len(revs) > 1: |
79 if len(revs) > 1: |
80 raise error.InputError(_(b'cannot split multiple revisions')) |
80 raise error.InputError(_(b'cannot split multiple revisions')) |
81 |
81 |
82 rev = revs.first() |
82 rev = revs.first() |
83 ctx = repo[rev] |
83 # Handle nullrev specially here (instead of leaving for precheck() |
84 # Handle nullid specially here (instead of leaving for precheck() |
|
85 # below) so we get a nicer message and error code. |
84 # below) so we get a nicer message and error code. |
86 if rev is None or ctx.node() == nullid: |
85 if rev is None or rev == nullrev: |
87 ui.status(_(b'nothing to split\n')) |
86 ui.status(_(b'nothing to split\n')) |
88 return 1 |
87 return 1 |
|
88 ctx = repo[rev] |
89 if ctx.node() is None: |
89 if ctx.node() is None: |
90 raise error.InputError(_(b'cannot split working directory')) |
90 raise error.InputError(_(b'cannot split working directory')) |
91 |
91 |
92 if opts.get(b'rebase'): |
92 if opts.get(b'rebase'): |
93 # Skip obsoleted descendants and their descendants so the rebase |
93 # Skip obsoleted descendants and their descendants so the rebase |