From 3b8736dbf7eb804890d6ce77233cc1283d7d2c4e Mon Sep 17 00:00:00 2001
From: itsmattkc <34096995+itsmattkc@users.noreply.github.com>
Date: Tue, 21 Sep 2021 12:27:12 -0700
Subject: [PATCH] timeline: check if sequence outputs to node about to be
 imported

Fixes #1744
---
 app/widget/timelinewidget/tool/import.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/widget/timelinewidget/tool/import.cpp b/app/widget/timelinewidget/tool/import.cpp
index 2a263560e..52cfaacd9 100644
--- a/app/widget/timelinewidget/tool/import.cpp
+++ b/app/widget/timelinewidget/tool/import.cpp
@@ -201,7 +201,7 @@ void ImportTool::FootageToGhosts(rational ghost_start, const DraggedFootageData
   for (auto it=sorted.cbegin(); it!=sorted.cend(); it++) {
     ViewerOutput* footage = it->first;
 
-    if (footage == sequence()) {
+    if (footage == sequence() || sequence()->OutputsTo(footage, true)) {
       // Prevent cyclical dependency
       continue;
     }