1 files changed, 1 insertions, 1 deletions

diff --git a/.pylintrc b/.pylintrc
index 2d7cbc430..eb77aa2d5 100644
--- a/.pylintrc
+++ b/.pylintrc
@@ -74,7 +74,7 @@ valid-metaclass-classmethod-first-arg=cls
 
 [TYPECHECK]
 ignored-modules=PyQt5,PyQt5.QtWebKit
-ignored-classes=DummyBox
+ignored-classes=DummyBox,__cause__
 
 [IMPORTS]
 known-third-party=sip