Index: compile_rules_graph.py
==================================================================
--- compile_rules_graph.py
+++ compile_rules_graph.py
@@ -222,11 +222,11 @@
         return [sOption, sCondition, cAction, ""]
 
     if not sAction:
         print("# Error in action at line " + sActionId + ":  This action is empty.")
 
-    if sAction[0:1] != "=":
+    if sAction[0:1] != "=" and cAction != "=":
         checkIfThereIsCode(sAction, sActionId)
 
     if cAction == "-":
         ## error detected --> suggestion
         if sAction[0:1] == "=":