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Fix null reference in edge case

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This commit is contained in:
John Lewin 2019-01-16 09:05:04 -08:00
parent 1906d4acc4
commit 875c2b52c4
1 changed files with 2 additions and 1 deletions
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3
MatterControlLib/SlicerConfiguration/SliceSettingsWidget.cs
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@ -919,7 +919,8 @@ namespace MatterHackers.MatterControl.SlicerConfiguration
userInitiated: false);
}
uifield.Row.UpdateValidationState(errors);
// Some fields are hosted outside of SettingsRows (e.g. Section Headers like Brim) and should skip validation updates
uifield.Row?.UpdateValidationState(errors);
}
}
}