* Fixed NPE

2023-10-20 12:10:49 +03:00 · 2023-10-20 12:10:49 +03:00 · a1e86ae8d5
parent c059c5a50e
commit a1e86ae8d5
1 changed files with 1 additions and 1 deletions
--- a/lib/src/in_app_webview/in_app_webview_controller.dart
+++ b/lib/src/in_app_webview/in_app_webview_controller.dart
@ -1878,7 +1878,7 @@ class InAppWebViewController {
  ///- MacOS ([Official API - WKWebView.canGoBack](https://developer.apple.com/documentation/webkit/wkwebview/1414966-cangoback))
  Future<bool> canGoBack() async {
    Map<String, dynamic> args = <String, dynamic>{};
-    return await _channel?.invokeMethod('canGoBack', args);
+    return await _channel?.invokeMethod<bool>('canGoBack', args) ?? false;
  }

  ///Goes forward in the history of the WebView.