tg.sh: check for removed branch in branch_annihilated
commit7ed607bc49f68cd53ba655d695c71b505a71b3ae
authorAndrey Borzenkov <arvidjaar@gmail.com>
Fri, 18 Mar 2011 17:24:29 +0000 (18 20:24 +0300)
committerAndrey Borzenkov <arvidjaar@gmail.com>
Fri, 18 Mar 2011 17:24:29 +0000 (18 20:24 +0300)
tree09b4c63d4dcfd5205f8741796e486e4569fb2de5
parent33eaf65b15b08add7767562ff3dbb3f8fcb386db
tg.sh: check for removed branch in branch_annihilated

Check that branch was not deleted by external means; prevents
errors from further git commands due to non-existing refs.

Signed-off-by: Andrey Borzenkov <arvidjaar@gmail.com>
tg.sh