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Diffstat (limited to 'utils/ipc/mojo/public/tools/mojom/check_stable_mojom_compatibility.py')
-rwxr-xr-xutils/ipc/mojo/public/tools/mojom/check_stable_mojom_compatibility.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/utils/ipc/mojo/public/tools/mojom/check_stable_mojom_compatibility.py b/utils/ipc/mojo/public/tools/mojom/check_stable_mojom_compatibility.py
index 7e746112..08bd672f 100755
--- a/utils/ipc/mojo/public/tools/mojom/check_stable_mojom_compatibility.py
+++ b/utils/ipc/mojo/public/tools/mojom/check_stable_mojom_compatibility.py
@@ -131,7 +131,8 @@ def _ValidateDelta(root, delta):
'renamed, please add a [RenamedFrom] attribute to the new type. This '
'can be deleted by a subsequent change.' % qualified_name)
- if not new_types[new_name].IsBackwardCompatible(kind):
+ checker = module.BackwardCompatibilityChecker()
+ if not checker.IsBackwardCompatible(new_types[new_name], kind):
raise Exception('Stable type %s appears to have changed in a way which '
'breaks backward-compatibility. Please fix!\n\nIf you '
'believe this assessment to be incorrect, please file a '