Fix an NRE

Hosch250 · Hosch250 · commit 5f6fe243f863 · 2017-03-12T13:56:37.000-05:00
diff --git a/RetailCoder.VBE/UI/SelectionChangeService.cs b/RetailCoder.VBE/UI/SelectionChangeService.cs
@@ -132,6 +132,11 @@ private void DispatchSelectedDesignerDeclaration(IVBComponent component)
 
         private void DispatchSelectedProjectNodeDeclaration(IVBComponent component)
         {
+            if (_parser.State.DeclarationFinder == null)
+            {
+                return;
+            }
+
             if ((component == null || component.IsWrappingNullReference) && !_vbe.ActiveVBProject.IsWrappingNullReference)
             {
                 //The user might have selected the project node in Project Explorer. If they've chosen a folder, we'll return the project anyway.

Original file line number	Diff line number	Diff line change
`@@ -132,6 +132,11 @@ private void DispatchSelectedDesignerDeclaration(IVBComponent component)`
`132`	`132`
`133`	`133`	`private void DispatchSelectedProjectNodeDeclaration(IVBComponent component)`
`134`	`134`	`{`
	`135`	`+ if (_parser.State.DeclarationFinder == null)`
	`136`	`+ {`
	`137`	`+ return;`
	`138`	`+ }`
	`139`	`+`
`135`	`140`	`if ((component == null \|\| component.IsWrappingNullReference) && !_vbe.ActiveVBProject.IsWrappingNullReference)`
`136`	`141`	`{`
`137`	`142`	`//The user might have selected the project node in Project Explorer. If they've chosen a folder, we'll return the project anyway.`