React-native-fetch-blob: iOS 11 - UI API called on a background thread (activity indicator)

[chrusart]

RN 0.48.3

Main Thread Checker: UI API called on a background thread: -[UIApplication setNetworkActivityIndicatorVisible:]
PID: 698, TID: 519961, Thread name: (none), Queue name: NSOperationQueue 0x1c1c3a8a0 (QOS: UNSPECIFIED), QoS: 0
Backtrace:
4   xxxxxxxxxxxx                       0x000000010460e940 -[RNFetchBlobNetwork URLSession:task:didCompleteWithError:] + 236
5   CFNetwork                           0x0000000181fa6694 <redacted> + 76
6   Foundation                          0x000000018223a310 <redacted> + 16
7   Foundation                          0x000000018217a9e4 <redacted> + 72
8   Foundation                          0x000000018216a620 <redacted> + 848
9   libdispatch.dylib                   0x0000000105fc145c _dispatch_client_callout + 16
10  libdispatch.dylib                   0x0000000105fcdb74 _dispatch_block_invoke_direct + 268
11  libdispatch.dylib                   0x0000000105fc145c _dispatch_client_callout + 16
12  libdispatch.dylib                   0x0000000105fcdb74 _dispatch_block_invoke_direct + 268
13  libdispatch.dylib                   0x0000000105fcda34 dispatch_block_perform + 104
14  Foundation                          0x000000018223bfe8 <redacted> + 376
15  libdispatch.dylib                   0x0000000105fc145c _dispatch_client_callout + 16
16  libdispatch.dylib                   0x0000000105fce800 _dispatch_continuation_pop + 592
17  libdispatch.dylib                   0x0000000105fcd09c _dispatch_async_redirect_invoke + 628
18  libdispatch.dylib                   0x0000000105fd2b54 _dispatch_root_queue_drain + 616
19  libdispatch.dylib                   0x0000000105fd2880 _dispatch_worker_thread3 + 136
20  libsystem_pthread.dylib             0x000000018149b130 _pthread_wqthread + 1268
21  libsystem_pthread.dylib             0x000000018149ac30 start_wqthread + 4

[lll000111]

Source: https://github.com/wkh237/react-native-fetch-blob/blob/master/ios/RNFetchBlobNetwork.m#L478

[luco]

+1

[wolak88]

+1

[jose920405]

+1

[szwq01]

+1

[luco]

Any updates on this?
At first, it throws this warning, but then it seems to stabilize.

[lll000111]

The package owner's last action on Github was on 12 September 2017, and even than there was just that one day that month. So basically, no activities detected since end of August.

[ChristophRob]

+1

[lll000111]

Okay guys, instead of posting a useless "+1" — for which Github introduced the thumb-up icons to prevent spamming the discussion — have a look at the top level project README that I updated today. Somebody has to actually DO the work. Volunteers wanted and welcome.

[gHashTag]

@lll000111 It is not clear how to fix the error, could give a link to a specific line in the README?

[chrusart]

Fixed as well in #636