From 7d4c006e68f4ce26120554d24e10bb7dc810df02 Mon Sep 17 00:00:00 2001
From: Yann Lanthony <yann.lanthony@gmail.com>
Date: Tue, 14 Nov 2017 16:35:24 +0100
Subject: [PATCH] [graph] List: multiple children attribute deletion + remove
 edges if any

---
 meshroom/core/graph.py | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/meshroom/core/graph.py b/meshroom/core/graph.py
index 3f147d91..78813765 100644
--- a/meshroom/core/graph.py
+++ b/meshroom/core/graph.py
@@ -298,8 +298,13 @@ class ListAttribute(Attribute):
         if self.node.graph:
             self.node.graph.update()
 
-    def remove(self, index):
-        self._value.removeAt(index)
+    def remove(self, index, count=1):
+        if self.node.graph:
+            for i in range(index, index + count):
+                attr = self[i]
+                if attr.isLink:
+                    self.node.graph.removeEdge(attr)  # delete edge if the attribute is linked
+        self._value.removeAt(index, count)
         if self.node.graph:
             self.node.graph.update()