From 1dd33a41adba5d1737988353692f13deb54ca062 Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@qt.io>
Date: Tue, 7 Jan 2020 12:43:17 +0100
Subject: xmlpatterns / schema example: Fix build warning

Compare integers using ==, fixing:
schema.py:203: SyntaxWarning: "is" with a literal. Did you mean "=="?(

Change-Id: Id94c454d4695bc3b0f89bf6b5301066d722b5e33
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
---
 examples/xmlpatterns/schema/schema.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/xmlpatterns/schema/schema.py b/examples/xmlpatterns/schema/schema.py
index aef92011e..677b56498 100644
--- a/examples/xmlpatterns/schema/schema.py
+++ b/examples/xmlpatterns/schema/schema.py
@@ -200,7 +200,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_SchemaMainWindow):
         self.validate()
 
     def instanceSelected(self, index):
-        if index is -1:
+        if index == -1:
             return
 
         index += 2 * self.schemaSelection.currentIndex()
-- 
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