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Fix null handling in updateUndoRedoState method #1657

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Fix null handling in updateUndoRedoState method #1657

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5 changes: 4 additions & 1 deletion modules/javafx.controls/src/main/java/javafx/scene/control/TextInputControl.java
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Original file line number Diff line number Diff line change
Expand Up @@ -1244,7 +1244,10 @@
updateUndoRedoState();
}

private void updateUndoRedoState() {
private void updateUndoRedoState() {

Check failure on line 1247 in modules/javafx.controls/src/main/java/javafx/scene/control/TextInputControl.java

View check run for this annotation

openjdk / jcheck-openjdk/jfx-1657

Whitespace error 

Column 40: trailing whitespace  
Column 41: trailing whitespace  
Column 42: trailing whitespace  
Column 43: trailing whitespace  
Column 44: trailing whitespace  
Column 45: trailing whitespace  
Column 46: trailing whitespace  
Column 47: trailing whitespace
if (undoChange == null) {
return;
}
undoable.set(undoChange != undoChangeHead);
redoable.set(undoChange.next != null);
}
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