Fix crash under iOS 10.x

Remove observer before webkit's deinit
syedmubashiralii · Mar 28, 2020 · dc044fc · dc044fc
1 parent 70495cb
commit dc044fc
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/ios/Classes/SwiftFlutterHtmlToPdfPlugin.swift b/ios/Classes/SwiftFlutterHtmlToPdfPlugin.swift
@@ -47,6 +47,7 @@ public class SwiftFlutterHtmlToPdfPlugin: NSObject, FlutterPlugin{
                 }
 
                 // dispose WKWebView
+                self.urlObservation = nil
                 self.wkWebView = nil
                 result(convertedFilePath)
             }