From f61bec84674e608f631468d97096ac1c957ce351 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=A5=9E=E6=A5=BD=E5=9D=82=E8=8A=B1=E7=81=AB?=
 <i@yaerin.com>
Date: Wed, 27 Nov 2019 22:46:30 +0800
Subject: [PATCH] Pass "null" when copy data is null to iOS pasteboard.string
 (#14046)

---
 .../darwin/ios/framework/Source/FlutterPlatformPlugin.mm    | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/shell/platform/darwin/ios/framework/Source/FlutterPlatformPlugin.mm b/shell/platform/darwin/ios/framework/Source/FlutterPlatformPlugin.mm
index 585d5a387..941e3945d 100644
--- a/shell/platform/darwin/ios/framework/Source/FlutterPlatformPlugin.mm
+++ b/shell/platform/darwin/ios/framework/Source/FlutterPlatformPlugin.mm
@@ -224,7 +224,11 @@ using namespace flutter;
 
 - (void)setClipboardData:(NSDictionary*)data {
   UIPasteboard* pasteboard = [UIPasteboard generalPasteboard];
-  pasteboard.string = data[@"text"];
+  if (data[@"text"]) {
+    pasteboard.string = data[@"text"];
+  } else {
+    pasteboard.string = @"null";
+  }
 }
 
 @end
-- 
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