Mercurial Mercurial > hg / changeset
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | raw | zip | gz | bz2 | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
revset: make follow() accept empty startrev
authorYuya Nishihara <yuya@tcha.org>
Thu, 22 Sep 2016 19:41:42 +0900
changeset 35301 d67bcfc0041f
parent 35300 d36eda8896cc
child 35302 ad2b35ebf670
revset: make follow() accept empty startrev This is the same behavior as ancestors(emptyset).
mercurial/revset.py file | annotate | diff | comparison | revisions
tests/test-log.t file | annotate | diff | comparison | revisions 
--- a/mercurial/revset.py	Thu Sep 22 19:40:07 2016 +0900
+++ b/mercurial/revset.py	Thu Sep 22 19:41:42 2016 +0900
@@ -913,9 +913,6 @@
     revs = None
     if 'startrev' in args:
         revs = getset(repo, fullreposet(repo), args['startrev'])
-        if not revs:
-            raise error.RepoLookupError(
-                _("%s expected at least one starting revision") % name)
     if 'file' in args:
         x = getstring(args['file'], _("%s expected a pattern") % name)
         if revs is None:
--- a/tests/test-log.t	Thu Sep 22 19:40:07 2016 +0900
+++ b/tests/test-log.t	Thu Sep 22 19:41:42 2016 +0900
@@ -742,8 +742,6 @@
 follow files starting from empty revision:
 
   $ hg log -T '{rev}: {files}\n' -r "follow('glob:*', startrev=.-.)"
-  abort: follow expected at least one starting revision!
-  [255]
 
 follow starting from revisions:
Mercurial