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Require an argument to tg -r
[topgit.git]
/
tg.sh
diff --git
a/tg.sh
b/tg.sh
index 4dcc15eff90bcc581980336b94d44f40e2385759..afdcdda73465812fdf9c260ba10c202aef4515d1 100644
(file)
--- a/
tg.sh
+++ b/
tg.sh
@@
-261,7
+261,13
@@
setup_hook "pre-commit"
[ -z "$tg__include" ] || return 0
if [ "$1" = "-r" ]; then
- shift; base_remote="$1"; shift
+ shift
+ if [ -z "$1" ]; then
+ echo "Option -r requires an argument." >&2
+ do_help
+ exit 1
+ fi
+ base_remote="$1"; shift
tg="$tg -r $base_remote"
fi