react-native-fetch-blob NullPointerException

react-native: 0.49.3 react-native-fetch-blob: 0.10.8 os: android

same with https://github.com/wkh237/react-native-fetch-blob/pull/557

logcat output:

10-24 00:09:02.942 6724 7168 I am_crash: java.lang.NullPointerException: Attempt to invoke virtual method 'java.io.File java.io.File.getParentFile()' on a null object reference, stack: CRASH 10-24 00:09:02.942 6724 7168 I am_crash: com.RNFetchBlob.RNFetchBlobFS.getSystemfolders@216 CRASH 10-24 00:09:02.942 6724 7168 I am_crash: com.RNFetchBlob.RNFetchBlob.getConstants@84 CRASH 10-24 00:09:02.942 6724 7168 I am_crash: com.facebook.react.bridge.JavaModuleWrapper.getConstants@140 CRASH 10-24 00:09:02.942 6724 7168 I am_crash: android.os.Handler.handleCallback@815 CRASH 10-24 00:09:02.942 6724 7168 I am_crash: android.os.Handler.dispatchMessage@104 CRASH 10-24 00:09:02.942 6724 7168 I am_crash: com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage@31

Oct 24 '17 09:10 cbjs

+1

Nov 16 '17 02:11 BeckZero

+1

Nov 16 '17 16:11 manishoo

Hi! Did anyone solve this? @cbjs

I'm with this issue:

Fatal Exception: java.lang.NullPointerException
       at java.io.File.fixSlashes(File.java:185)
       at java.io.File.<init>(File.java:134)
       at com.RNFetchBlob.RNFetchBlobFS.exists(RNFetchBlobFS.java:506)
       at com.RNFetchBlob.RNFetchBlob.exists(RNFetchBlob.java:159)
       at java.lang.reflect.Method.invokeNative(Method.java)