From 0e256098840b5fd0add6c08f1dd14d1bd2bd478a Mon Sep 17 00:00:00 2001
From: TilmanK <tilman.krummeck@googlemail.com>
Date: Tue, 7 Apr 2020 21:04:01 +0200
Subject: [PATCH] Fix annotation for QProgressDialog.setCancelButton
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´button´ can be a nullptr in the C++ Source which is a None value in PyQt.
---
 PyQt5-stubs/QtWidgets.pyi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PyQt5-stubs/QtWidgets.pyi b/PyQt5-stubs/QtWidgets.pyi
index 0c683ba1..0ec7a4bc 100644
--- a/PyQt5-stubs/QtWidgets.pyi
+++ b/PyQt5-stubs/QtWidgets.pyi
@@ -6820,7 +6820,7 @@ class QProgressDialog(QDialog):
     def minimum(self) -> int: ...
     def wasCanceled(self) -> bool: ...
     def setBar(self, bar: QProgressBar) -> None: ...
-    def setCancelButton(self, button: QPushButton) -> None: ...
+    def setCancelButton(self, button: typing.Optional[QPushButton]) -> None: ...
     def setLabel(self, label: QLabel) -> None: ...