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Crash fix for extended info in hover watch

This commit is contained in:
Brian Fiete 2022-02-12 14:27:34 -05:00
parent 95c6b1db98
commit a277fa18cf

View file

@ -1543,10 +1543,10 @@ namespace IDE.ui
public bool Show(TextPanel textPanel, float x, float y, String displayString, String evalString) public bool Show(TextPanel textPanel, float x, float y, String displayString, String evalString)
{ {
if ((mIsShown) && (evalString.StartsWith(':'))) if ((mIsShown) && (mListView != null) && (evalString.StartsWith(':')))
{ {
var listItem = mListView.GetRoot().GetChildAtIndex(0) as HoverListViewItem; var listItem = mListView.GetRoot().GetChildAtIndex(0) as HoverListViewItem;
bool isLiteral = listItem.Label == listItem.GetSubItem(1).Label; bool isLiteral = (listItem.Label == listItem.GetSubItem(1).Label) || (listItem.Label == "");
StringView useStr = evalString.Substring(1); StringView useStr = evalString.Substring(1);
int crPos = useStr.IndexOf('\n'); int crPos = useStr.IndexOf('\n');