man

Author: zachmu

integration-tests/compatibility/runner.sh

@@ -210,6 +210,10 @@ test_forward_compatibility() {
 }
 
 test_bidirectional_compatibility() {
+  if [ -z $1 ]; then
+    return
+  fi
+
   local ver="$1"
   local bin
   bin=$(download_release "$ver")