From 6747fb27ea6055e0ae530edec2bd0e6c1c97a6da Mon Sep 17 00:00:00 2001
From: Yury Popov <github@phoenix.dj>
Date: Thu, 14 May 2015 19:19:03 +0300
Subject: [PATCH] Sublayers cleanup refactoring

---
 pxSVG/pxSVGLayer.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pxSVG/pxSVGLayer.m b/pxSVG/pxSVGLayer.m
index 69c28b2..1b463d3 100644
--- a/pxSVG/pxSVGLayer.m
+++ b/pxSVG/pxSVGLayer.m
@@ -164,7 +164,7 @@ - (void)clean
         if (self.loadOperation) {[self.loadOperation cancel];self.loadOperation = nil;}
         if (self.parseOperation) {[self.parseOperation cancel];self.parseOperation = nil;}
         if (self.layerOperation) {[self.layerOperation cancel];self.layerOperation = nil;}
-        while (self.sublayers.count) [self.sublayers.firstObject removeFromSuperlayer];
+        for (CALayer *l in [self.sublayers copy]) [l removeFromSuperlayer];
         self.contentRect = CGRectZero;
     }
 }