From ad111ff59e5dce971d6794b18e4dc03c0ca27e9f Mon Sep 17 00:00:00 2001
From: Greg <gregzzmail@gmail.com>
Date: Sat, 13 Aug 2016 15:24:08 +0200
Subject: [PATCH] NW: Fix infinite loop with nested frames
---
node_wrangler.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/node_wrangler.py b/node_wrangler.py
index f1a42adb7..977c7aa69 100644
--- a/node_wrangler.py
+++ b/node_wrangler.py
@@ -1307,12 +1307,12 @@ class NWDeleteUnused(Operator, NWBase):
while repeat:
frames_in_use = []
frames = []
- print ("iter")
repeat = False
for node in nodes:
if node.parent:
frames_in_use.append(node.parent)
- if node.type == 'FRAME':
+ for node in nodes:
+ if node.type == 'FRAME' and node not in frames_in_use:
frames.append(node)
if node.parent:
repeat = True # repeat for nested frames
--
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