Revert "add top-level check that error wasnt previously set"

sandbubbles · sandbubbles · commit 50efebfedfd0 · 2024-10-22T14:32:01.000+02:00
This reverts commit a4b29d8.
diff --git a/vyper/codegen/ir_node.py b/vyper/codegen/ir_node.py
@@ -382,16 +382,11 @@ def is_complex_ir(self):
     # useful for overriding an error message generated by a helper
     # function with a more specific error message.
     def set_error_msg(self, error_msg: str) -> None:
-        if self.error_msg is not None:
-            raise CompilerPanic(f"{self.value} already has error message {self.error_msg}")
-        self._set_error_msg(error_msg)
-
-    def _set_error_msg(self, error_msg: str) -> None:
         if self.error_msg is not None:
             return
         self.error_msg = error_msg
         for arg in self.args:
-            arg._set_error_msg(error_msg)
+            arg.set_error_msg(error_msg)
 
     # get the unique symbols contained in this node, which provides
     # sanity check invariants for the optimizer.
