bookmarks: Avoid unconditional forwarding of bookmarks for the null revision
This patch fixes the following minor problem:
% hg bookmark -r null test
% hg bookmarks
test -1:000000000000
[...]
% hg commit
% hg bookmarks
* test 17:861ce7a241f9
That is: Bookmarks referring to the null revision are always forwarded
to the current revision.
adding b
Patch queue now empty
% push patch with missing target
applying changeb
unable to find 'b' for patching
2 out of 2 hunks FAILED -- saving rejects to file b.rej
patch failed, unable to continue (try -v)
patch failed, rejects left in working dir
Errors during apply, please fix and refresh changeb
% display added files
a
c
% display rejections
--- b
+++ b
@@ -1,3 +1,5 @@
+b
+b
a
a
a
@@ -8,3 +10,5 @@
a
a
a
+c
+c
adding b
Patch queue now empty
% push git patch with missing target
applying changeb
unable to find 'b' for patching
1 out of 1 hunks FAILED -- saving rejects to file b.rej
patch failed, unable to continue (try -v)
b: No such file or directory
b not tracked!
patch failed, rejects left in working dir
Errors during apply, please fix and refresh changeb
? b.rej
% display added files
a
c
% display rejections
--- b
+++ b
GIT binary patch
literal 2
Jc${No0000400IC2