Fixes LT-22404: Crash when selecting a category in Create New Gram Info (#665)

jtmaxwell3 · web-flow · commit ae13236af5d8 · 2026-02-06T10:50:16.000-08:00
* Fixes LT-22404: Crash when selecting a category in Create New Gram Info

* Remove redundant null check
diff --git a/Src/LexText/LexTextControls/MSAGroupBox.cs b/Src/LexText/LexTextControls/MSAGroupBox.cs
@@ -743,8 +743,8 @@ private IEnumerable<IMoInflAffixSlot> GetSlots()
 			if (m_morphType == null)
 			{
 				// Not called by InsertEntryDlg; need to figure out the morphtype(s)
-				var lex = m_propertyTable.GetValue<ILexEntry>("ActiveClerkSelectedObject");
-				if (lex != null)
+				var obj = m_propertyTable.GetValue<ICmObject>("ActiveClerkSelectedObject");
+				if (obj is ILexEntry lex)
 				{
 					return DomainObjectServices.GetSlots(m_cache, lex, m_selectedMainPOS);
 				}

Original file line number	Diff line number	Diff line change
`@@ -743,8 +743,8 @@ private IEnumerable<IMoInflAffixSlot> GetSlots()`
`743`	`743`	`if (m_morphType == null)`
`744`	`744`	`{`
`745`	`745`	`// Not called by InsertEntryDlg; need to figure out the morphtype(s)`
`746`		`- var lex = m_propertyTable.GetValue<ILexEntry>("ActiveClerkSelectedObject");`
`747`		`- if (lex != null)`
	`746`	`+ var obj = m_propertyTable.GetValue<ICmObject>("ActiveClerkSelectedObject");`
	`747`	`+ if (obj is ILexEntry lex)`
`748`	`748`	`{`
`749`	`749`	`return DomainObjectServices.GetSlots(m_cache, lex, m_selectedMainPOS);`
`750`	`750`	`}`