Docstring to Visitor.visit_return

pekkaklarck · pekkaklarck · commit 07e90adf516a · 2021-10-31T21:31:36.000+02:00
diff --git a/src/robot/model/visitor.py b/src/robot/model/visitor.py
@@ -240,8 +240,11 @@ def end_if_branch(self, branch):
         pass
 
     def visit_return(self, return_):
-        # FIXME: Documentation.
-        # FIXME: Do we need `start/end_return`?
+        """Called when RETURN is encountered. Default implementation does nothing.
+
+        Because RETURN cannot have children, does not call separate
+        ``start_return`` or ``end_return`` methods.
+        """
         pass
 
     def visit_message(self, msg):
