add a hint

vyperlang · Mar 14, 2024 · a7556d8 · a7556d8
1 parent 45960ef
commit a7556d8
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/vyper/builtins/functions.py b/vyper/builtins/functions.py
@@ -220,7 +220,10 @@ def infer_arg_types(self, node, expected_return_typ=None):
 
         # block conversions between same type
         if target_type.compare_type(value_type):
-            raise InvalidType(f"Value and target type are both '{target_type}'", node)
+            raise InvalidType(
+                f"Value and target type are both `{target_type}`",
+                hint="try removing the call to `convert()`",
+            )
 
         return [value_type, TYPE_T(target_type)]