Fix parsing for Bourne shell (FreeBSD)

06e854ab · Gruen Christian-Rolf (Kiki) · 0191c68d · 06e854ab
Commit 06e854ab authored Jul 06, 2011 by Gruen Christian-Rolf (Kiki)
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git-flow git-flow +1 -1

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--- a/git-flow
+++ b/git-flow
@@ -94,7 +94,7 @@ main() {
 	# in that case, we interpret this arg as a flag for the default
 	# command
 	SUBACTION="default"
-	if [ "$1" != "" ] && ! echo "$1" | grep -q "^-"; then
+	if [ "$1" != "" ] && { ! echo "$1" | grep -q "^-"; } then
 		SUBACTION="$1"; shift
 	fi
 	if ! type "cmd_$SUBACTION" >/dev/null 2>&1; then