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-rwxr-xr-xcontrib/scripts/live_ast4
1 files changed, 3 insertions, 1 deletions
diff --git a/contrib/scripts/live_ast b/contrib/scripts/live_ast
index 1beaef9f9..331f7992b 100755
--- a/contrib/scripts/live_ast
+++ b/contrib/scripts/live_ast
@@ -168,7 +168,9 @@ gen_live_conf() {
}
command="$1"
-shift
+if [ $# -gt 0 ]; then
+ shift
+fi
case "$command" in
configure)