B2022-109: Delete procedure from tree view crashes if after copy/paste
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		@@ -1431,7 +1431,8 @@ namespace VEPROMS
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			if (tc.SelectedDisplayTabItem != null && tc.SelectedDisplayTabItem.MyStepTabPanel != null) // MyStepTabPanel will be null if the active tab is a Word Attachment
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			{
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				StepPanel pnl = tc.SelectedDisplayTabItem.MyStepTabPanel.MyStepPanel;
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				if (pnl != null) pnl.MyStepTabPanel.MyStepTabRibbon.SetPasteButtons(false);
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				// B2022-109: crash when deleting a copy of pasted procedure - check for nulls
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				if (pnl != null && pnl.MyStepTabPanel != null && pnl.MyStepTabPanel.MyStepTabRibbon != null) pnl.MyStepTabPanel.MyStepTabRibbon.SetPasteButtons(false);
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			}
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			return rtval;
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