From 2c961e0da9ac29b4ad3b341452d22596e4408906 Mon Sep 17 00:00:00 2001
From: Ben Guild <git@benguild.com>
Date: Fri, 26 Oct 2018 16:59:56 +0900
Subject: [PATCH] Adding an additional KVO invalidation.

---
 PullToDismissTransition.podspec | 2 +-
 PullToDismissTransition.swift   | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/PullToDismissTransition.podspec b/PullToDismissTransition.podspec
index 57ea2fa..fcd1b70 100644
--- a/PullToDismissTransition.podspec
+++ b/PullToDismissTransition.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = "PullToDismissTransition"
-  s.version          = "0.7.1"
+  s.version          = "0.7.2"
   s.homepage         = "https://github.com/benguild/PullToDismissTransition"
   s.summary          = "(Beta) Uses `UIPercentDrivenInteractiveTransition` and `UIViewControllerAnimatedTransitioning` to quickly implement nice “pull-to-dismiss” interactions on modal view controller(s). — Also handles `UIScrollView` bounce toggling dynamically when necessary. "
   s.license          = 'MIT'
diff --git a/PullToDismissTransition.swift b/PullToDismissTransition.swift
index 946287a..f99d261 100644
--- a/PullToDismissTransition.swift
+++ b/PullToDismissTransition.swift
@@ -81,6 +81,7 @@ public class PullToDismissTransition: UIPercentDrivenInteractiveTransition {
 
     deinit {
         scrollViewObservation?.invalidate()
+        transitionDelegateObservation?.invalidate()
     }
 
     public init(viewController: UIViewController, transitionType: PullToDismissTransitionType = .slideStatic) {