Update rosidl_generator_py/resource/_msg.py.em

Co-authored-by: Chris Lalancette <clalancette@gmail.com>
ros2 · Apr 5, 2023 · 577cfa5 · 577cfa5
1 parent 070d901
commit 577cfa5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rosidl_generator_py/resource/_msg.py.em b/rosidl_generator_py/resource/_msg.py.em
@@ -372,7 +372,7 @@ if isinstance(type_, AbstractNestedType):
         typename.pop()
         typename.append(self.__class__.__name__)
         args = []
-        for s, t in zip(self.get_fields_and_field_types().keys, self.SLOT_TYPES):
+        for s, t in zip(self.get_fields_and_field_types().keys(), self.SLOT_TYPES):
             field = getattr(self, s)
             fieldstr = repr(field)
             # We use Python array type for fields that can be directly stored