fix this real quickly

Author: Vizonex

llparse/pybuilder/loopchecker.py

@@ -252,7 +252,7 @@ def visit(self, node: Node, path: list[Node]):
                 return
 
         for edge in node.getAllEdges():
-            if edge.noAdvance:
+            if not edge.noAdvance:
                 continue
             edgeValue = value
             if edge.key is None or isinstance(edge.key, int):