Make "tg help cmd" print cmd help

[topgit.git] / tg-update.sh

diff --git a/tg-update.sh b/tg-update.sh
index 5bd9de55455a5b2b1397c35e9e9b9851ec544491..563a62d8fbb293b4140fdd17067caf552d215e9c 100644 (file)
--- a/tg-update.sh
+++ b/tg-update.sh
@@ -23,7 +23,7 @@ base_rev="$(git rev-parse --short --verify "refs/top-bases/$name" 2>/dev/null)"
 
 depcheck="$(mktemp)"
 missing_deps=
-needs_update "$name" >"$depcheck"
+needs_update "$name" >"$depcheck" || :
 [ -z "$missing_deps" ] || die "some dependencies are missing: $missing_deps"
 if [ -s "$depcheck" ]; then
        # We need to switch to the base branch