Mercurial Mercurial > hg / diff
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mercurial/templatekw.py
changeset 27215 5b8da5643a8a
parent 27214 60af96494a76
child 27891 ac8c0ee5c3b8 
--- a/mercurial/templatekw.py	Sat Nov 14 16:58:18 2015 +0900
+++ b/mercurial/templatekw.py	Sat Nov 14 17:02:57 2015 +0900
@@ -7,7 +7,7 @@
 
 from __future__ import absolute_import
 
-from .node import hex
+from .node import hex, nullid
 from . import (
     error,
     hbisect,
@@ -343,7 +343,9 @@
 def showgraphnode(repo, ctx, **args):
     """:graphnode: String. The character representing the changeset node in
     an ASCII revision graph"""
-    wpnodes = [pctx.node() for pctx in repo[None].parents()]
+    wpnodes = repo.dirstate.parents()
+    if wpnodes[1] == nullid:
+        wpnodes = wpnodes[:1]
     if ctx.node() in wpnodes:
         return '@'
     elif ctx.obsolete():
Mercurial