[RNFetchBlobRequest] session didCompleteWithError (null)

[ziyoshams]

• please provide the version of installed library and RN project.
  "rn-fetch-blob": "github:joltup/rn-fetch-blob#master" .

• a sample code snippet/repository is very helpful to spotting the problem.

Here is how I access my cache

AsyncStorage.getItem('imagePathCache')
      .then(val => {
        // Get the url => local path mappings
        if (!val) {
          this.isInitialized = true;
          return;
        }
        this.imagePathCache = JSON.parse(val);
        this.isInitialized = true;

        // Restore last session
        Object.keys(this.imagePathCache).forEach(url => {
          RNFetchBlob.session(CURRENT_USER_SESSION).add(
            this.imagePathCache[url].replace('<DOCUMENT_DIR>', RNFetchBlob.fs.dirs.DocumentDir)
          );
        });
      })
      .catch(err => {
        this.isInitialized = true;
      });

Here is how I CACHE things

createFetchImage = url => {
    return RNFetchBlob.config({
      fileCache: true,
      appendExt: 'jpg',
      session: CURRENT_USER_SESSION,
    })
      .fetch('GET', url, { 'Cache-Control': 'no-store' })
      .then(res => {
        const tmpFileURL = 'file://' + res.path();
        const relativeTmpFileLocation = tmpFileURL.replace(RNFetchBlob.fs.dirs.DocumentDir, '<DOCUMENT_DIR>');
        this.imagePathCache[url] = relativeTmpFileLocation;
        AsyncStorage.setItem('imagePathCache', JSON.stringify(this.imagePathCache));
        return tmpFileURL;
      });
  };

On iOS 12.0 we didn't have this issue. He are having this issue after upgrading to iOS 12.0.1. We are testing it on a physical device. Here is the exact log:
(QOS: UTILITY)][RNFetchBlobRequest.m:362] [RNFetchBlobRequest] session didBecomeInvalidWithError (null) .

I don't even know how to approach this. Any feedback or guidance is appreciated. Thank you.

[blankg]

Hi @ziyoshams , this log just indicates session has become invalid with no error. Doesn’t mean you have a problem, what exactly isn’t working?

[ziyoshams]

Hi @blankg, thanks for getting back. How can I get rid of those logs. We didn't have them before.

[blankg]

I added them so you can open an issue and tag me and I fix the logs to something less intimidating