[TopGit PATCH] depend: don't check for tg branch

Remove the check in 'tg depend add <branch>' that <branch> is
topgit-tracked, as it seems inconsistent with the use of 'tg create
<branch> <dependencies>', where the <dependencies> can be arbitrary.
This is useful to, e.g., promote a git.git topic branch from
master-based to next-based.

Signed-off-by: Thomas Rast <redacted>

---
 tg-depend.sh |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/tg-depend.sh b/tg-depend.sh
index ef5f94f..16b7751 100644
--- a/tg-depend.sh
+++ b/tg-depend.sh

@@ -37,8 +37,6 @@ done
 [ -n "$name" ] || die "no branch name specified"
 branchrev="$(git rev-parse --verify "$name" 2>/dev/null)" ||
 	die "invalid branch name: $name"
-baserev="$(git rev-parse --verify "refs/top-bases/$name" 2>/dev/null)" ||
-	die "not a TopGit topic branch: $name"
 
 
 ## Record new dependency

-- 
tg: (3c70506..) t/depend-no-base-check (depends on: master)