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Attempt to invoke virtual method 'org.json.JSONObject org.apache.cordova.file.Filesystem.copyFileToURL(org.apache.cordova.file.LocalFilesystemURL, java.lang.String, org.apache.cordova.file.Filesystem, org.apache.cordova.file.LocalFilesystemURL, boolean)' on a null object reference
java.lang.NullPointerException: Attempt to invoke virtual method 'org.json.JSONObject org.apache.cordova.file.Filesystem.copyFileToURL(org.apache.cordova.file.LocalFilesystemURL, java.lang.String, org.apache.cordova.file.Filesystem, org.apache.cordova.file.LocalFilesystemURL, boolean)' on a null object reference	at org.apache.cordova.file.FileUtils.transferTo(FileUtils.java:796)	at org.apache.cordova.file.FileUtils.access$1300(FileUtils.java:56)	at org.apache.cordova.file.FileUtils$22.run(FileUtils.java:521)	at org.apache.cordova.file.FileUtils$25.run(FileUtils.java:663)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)	at java.lang.Thread.run(Thread.java:833)