CUIDialogWnd::HideDialog(): don't crash if dialog already hidden

ForserX · Xottab-DUTY · commit f22f4950dbcd · 2017-12-23T16:19:46.000+05:00
diff --git a/src/xrGame/ui/UIDialogWnd.cpp b/src/xrGame/ui/UIDialogWnd.cpp
@@ -57,6 +57,6 @@ void CUIDialogWnd::ShowDialog(bool bDoHideIndicators)
 
 void CUIDialogWnd::HideDialog()
 {
-    R_ASSERT2(IsShown(), "dialog already hidden");
-    GetHolder()->StopDialog(this);
+    if (IsShown())
+        GetHolder()->StopDialog(this);
 }

Original file line number	Diff line number	Diff line change
`@@ -57,6 +57,6 @@ void CUIDialogWnd::ShowDialog(bool bDoHideIndicators)`
`57`	`57`
`58`	`58`	`void CUIDialogWnd::HideDialog()`
`59`	`59`	`{`
`60`		`- R_ASSERT2(IsShown(), "dialog already hidden");`
`61`		`- GetHolder()->StopDialog(this);`
	`60`	`+ if (IsShown())`
	`61`	`+ GetHolder()->StopDialog(this);`
`62`	`62`	`}`