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Do not call onReceiveValue on null reference

Albert Papp 7 years ago
parent
fc48ca799c
commit
9f1debf985
1 changed files with 2 additions and 1 deletions
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  1. 2 1
      android/src/main/java/com/flutter_webview_plugin/WebviewManager.java

+ 2 - 1
android/src/main/java/com/flutter_webview_plugin/WebviewManager.java
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@@ -52,7 +52,8 @@ class WebviewManager {
 
                         handled = true;
 
                     }
 
                 }
 
-                mUploadMessageArray.onReceiveValue(results);
 
+                if (mUploadMessageArray != null)
 
+                    mUploadMessageArray.onReceiveValue(results);
 
                 mUploadMessageArray = null;
 
             }else {
 
                 if (requestCode == FILECHOOSER_RESULTCODE) {