Merge pull request #2532 from proneon267/optioncontainer_example_fix

Fixed `OptionContainer` example app
beeware · Apr 27, 2024 · e2dc95a · e2dc95a
2 parents 06f68da + f374e76
commit e2dc95a
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diff --git a/changes/2532.misc.rst b/changes/2532.misc.rst
@@ -0,0 +1 @@
+The Next/Previous Tab commands in the OptionContainer example were updated to remove the use of a backwards incompatible API.
diff --git a/examples/optioncontainer/optioncontainer/app.py b/examples/optioncontainer/optioncontainer/app.py
@@ -69,11 +69,15 @@ def set_next_tab(self, widget):
             self.optioncontainer.current_tab.index
             < len(self.optioncontainer.content) - 1
         ):
-            self.optioncontainer.current_tab += 1
+            self.optioncontainer.current_tab = (
+                self.optioncontainer.current_tab.index + 1
+            )
 
     def set_previous_tab(self, widget):
         if self.optioncontainer.current_tab.index > 0:
-            self.optioncontainer.current_tab -= 1
+            self.optioncontainer.current_tab = (
+                self.optioncontainer.current_tab.index - 1
+            )
 
     def on_select_tab(self, widget, **kwargs):
         self.selected_label.text = (
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		The Next/Previous Tab commands in the OptionContainer example were updated to remove the use of a backwards incompatible API.