From 5dcdace26fe649a8cb8e1b97f1eb9cfaf3ac7bd4 Mon Sep 17 00:00:00 2001
From: Matthew Chen <charlesmchen@gmail.com>
Date: Thu, 1 Jun 2017 12:20:56 -0400
Subject: [PATCH] =?UTF-8?q?Fix=20=E2=80=9Ccan=E2=80=99t=20paste=20GIF=20fr?=
 =?UTF-8?q?om=20iMessage=E2=80=9D=20issue.?=
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// FREEBIE
---
 Signal/src/ViewControllers/SignalAttachment.swift | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Signal/src/ViewControllers/SignalAttachment.swift b/Signal/src/ViewControllers/SignalAttachment.swift
index 6905853de..5adf7bb39 100644
--- a/Signal/src/ViewControllers/SignalAttachment.swift
+++ b/Signal/src/ViewControllers/SignalAttachment.swift
@@ -322,6 +322,12 @@ class SignalAttachment: NSObject {
             return false
         }
         let pasteboardUTISet = Set<String>(pasteboardUTITypes[0])
+
+        let mediaUTISet = inputImageUTISet.union(animatedImageUTISet.union(videoUTISet.union(audioUTISet)))
+        if pasteboardUTISet.intersection(mediaUTISet).count > 0 {
+            return false
+        }
+
         return pasteboardUTISet.intersection(textUTISet).count > 0
     }