From 2db70d23d60b728b7a9ff68b80ac5aaaf8e5ad79 Mon Sep 17 00:00:00 2001
From: Romain Vincens <romain.vincens@gmail.com>
Date: Thu, 14 Apr 2016 16:47:50 +0200
Subject: [PATCH] =?UTF-8?q?Fixed=20divide=20by=200=20=C2=ABNaN=C2=BB=20cra?=
 =?UTF-8?q?sh?=
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---
 TZStackView/TZStackView.swift | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/TZStackView/TZStackView.swift b/TZStackView/TZStackView.swift
index c2549a2..6af634d 100755
--- a/TZStackView/TZStackView.swift
+++ b/TZStackView/TZStackView.swift
@@ -402,6 +402,11 @@ public class TZStackView: UIView {
         }
         totalSize += (CGFloat(totalCount - 1) * spacing)
         
+        // Prevent ÷0 crash when all arranged subviews have their total size equal to 0
+        if totalSize == 0 {
+            totalSize = 1
+        }
+        
         var priority: Float = 1000
         let countDownPriority = (views.filter({!self.isHidden($0)}).count > 1)
         for arrangedSubview in views {