sh builtin command typeset is more portable than declare

1f2741aa · Vincent Driessen · 2ba9a4da · 1f2741aa
Commit 1f2741aa authored Jan 27, 2010 by Vincent Driessen
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git-flow git-flow +1 -1

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--- a/git-flow
+++ b/git-flow
@@ -77,7 +77,7 @@ main() {
 	# run command
 	. "$GITFLOW_DIR/git-flow-$BTYPE"

-	if ! declare -f cmd_$ACTION >/dev/null; then
+	if ! typeset -f cmd_$ACTION >/dev/null; then
 		usage
 		exit 1
 	fi