RNFetchBlob.fs.exists - java.lang.IllegalArgumentException: Unknown URI

[demarchisd]

Hey! I'm trying to use the RNFetchBlob.fs.exists function, and the application stops working on my Android device.

I've got the logs from adb logcat:

E DatabaseUtils: Writing exception to parcel
E DatabaseUtils: java.lang.IllegalArgumentException: Unknown URI: content://downloads/public_downloads/1235
E DatabaseUtils:         at com.android.providers.downloads.DownloadProvider.query(DownloadProvider.java:1114)
E DatabaseUtils:         at android.content.ContentProvider.query(ContentProvider.java:1063)
E DatabaseUtils:         at android.content.ContentProvider.query(ContentProvider.java:1155)
E DatabaseUtils:         at android.content.ContentProvider$Transport.query(ContentProvider.java:244)
E DatabaseUtils:         at android.content.ContentProviderNative.onTransact(ContentProviderNative.java:102)
E DatabaseUtils:         at android.os.Binder.execTransact(Binder.java:682)
W System.err: java.lang.IllegalArgumentException: Unknown URI: content://downloads/public_downloads/1235
W System.err:    at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:165)
W System.err:    at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:135)
W System.err:    at android.content.ContentProviderProxy.query(ContentProviderNative.java:418)
W System.err:    at android.content.ContentResolver.query(ContentResolver.java:760)
W System.err:    at android.content.ContentResolver.query(ContentResolver.java:710)
W System.err:    at android.content.ContentResolver.query(ContentResolver.java:668)
W System.err:    at com.RNFetchBlob.Utils.PathResolver.getDataColumn(PathResolver.java:151)
W System.err:    at com.RNFetchBlob.Utils.PathResolver.getRealPathFromURI(PathResolver.java:45)
W System.err:    at com.RNFetchBlob.RNFetchBlobFS.normalizePath(RNFetchBlobFS.java:1125)
W System.err:    at com.RNFetchBlob.RNFetchBlobFS.exists(RNFetchBlobFS.java:651)
W System.err:    at com.RNFetchBlob.RNFetchBlob.exists(RNFetchBlob.java:178)
W System.err:    at java.lang.reflect.Method.invoke(Native Method)
W System.err:    at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:372)
W System.err:    at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:160)
W System.err:    at com.facebook.react.bridge.queue.NativeRunnable.run(Native Method)
W System.err:    at android.os.Handler.handleCallback(Handler.java:789)
W System.err:    at android.os.Handler.dispatchMessage(Handler.java:98)
W System.err:    at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:29)
W System.err:    at android.os.Looper.loop(Looper.java:164)
W System.err:    at com.facebook.react.bridge.queue.MessageQueueThreadImpl$3.run(MessageQueueThreadImpl.java:192)
W System.err:    at java.lang.Thread.run(Thread.java:764)
E AndroidRuntime: FATAL EXCEPTION: mqt_native_modules
E AndroidRuntime: Process: com.irpfvisaoapp, PID: 29841
E AndroidRuntime: java.lang.NullPointerException
E AndroidRuntime:        at java.io.File.<init>(File.java:282)
E AndroidRuntime:        at com.RNFetchBlob.RNFetchBlobFS.exists(RNFetchBlobFS.java:652)
E AndroidRuntime:        at com.RNFetchBlob.RNFetchBlob.exists(RNFetchBlob.java:178)
E AndroidRuntime:        at java.lang.reflect.Method.invoke(Native Method)
E AndroidRuntime:        at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:372)
E AndroidRuntime:        at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:160)
E AndroidRuntime:        at com.facebook.react.bridge.queue.NativeRunnable.run(Native Method)
E AndroidRuntime:        at android.os.Handler.handleCallback(Handler.java:789)
E AndroidRuntime:        at android.os.Handler.dispatchMessage(Handler.java:98)
E AndroidRuntime:        at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:29)
E AndroidRuntime:        at android.os.Looper.loop(Looper.java:164)
E AndroidRuntime:        at com.facebook.react.bridge.queue.MessageQueueThreadImpl$3.run(MessageQueueThreadImpl.java:192)
E AndroidRuntime:        at java.lang.Thread.run(Thread.java:764)
D Debug   : !@DumpState : SHIP
D Debug   : !@DumpState : debug level:0x4f4c
D Debug   : !@Dumpstate : Finally, system will skip dumpstate
W ActivityManager: crash : com.irpfvisaoapp,0
W ActivityManager:   Force finishing activity com.irpfvisaoapp/.MainActivity

Versions:
react-native: 0.55.1
rn-fetch-blob: 0.10.13
Android 8.0.0 (real device)

[demarchisd]

Closing because it's dup of #225
PR #226 fixes the problem