Mercurial > hg-stable

changeset 4231:83153299aab5

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avoid a traceback with hg branch newbranch; hg up
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
date Fri, 16 Mar 2007 00:22:59 -0300
parents c93562fb12cc
children 0d51eb296fb9 ce6c364ebb2a
files mercurial/commands.py tests/test-newbranch tests/test-newbranch.out
diffstat 3 files changed, 9 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/commands.py	Fri Mar 16 00:22:58 2007 -0300
+++ b/mercurial/commands.py	Fri Mar 16 00:22:59 2007 -0300
@@ -2563,7 +2563,10 @@
             node = repo.lookup(node)
         else:
             wc = repo.workingctx()
-            node = repo.branchtags()[wc.branch()]
+            try:
+                node = repo.branchtags()[wc.branch()]
+            except KeyError:
+                raise util.Abort(_("branch %s not found") % wc.branch())
     return node
 
 def verify(ui, repo):
--- a/tests/test-newbranch	Fri Mar 16 00:22:58 2007 -0300
+++ b/tests/test-newbranch	Fri Mar 16 00:22:59 2007 -0300
@@ -46,3 +46,7 @@
 hg up -q 1
 hg up -q
 hg id
+hg branch foobar
+hg up
+
+exit 0
--- a/tests/test-newbranch.out	Fri Mar 16 00:22:58 2007 -0300
+++ b/tests/test-newbranch.out	Fri Mar 16 00:22:59 2007 -0300
@@ -81,3 +81,4 @@
 % update with no arguments: tipmost revision of the current branch
 bf1bc2f45e83
 4909a3732169 (foo) tip
+abort: branch foobar not found