RNFetchBlob failed to encode response data to BASE64 string.

[IceNeoMax]

I'm downloading a pdf file and then i use cancel to stop downloading and that error appear.
Here's my code
downloadPdf = (data) => {
downloading = RNFetchBlob.fetch('GET', basePdf+data.pdf , {
//some headers ..
//basePdf+data.pdf
});
RNFetchBlob.config({
fileCache : true,
path : RNFetchBlob.fs.dirs.DocumentDir + '/' +data.pdf
});
downloading.progress((received, total) => {
let width= (received/total);
this.setState({ width:width});
})
.then((res) => {
this.setState({dataPdf: {year:data.year, pdf:data.pdf ,stored:res.path(),width:1} });
});
});
downloading.cancel();

[wkh237]

@IceNeoMax , does it happen on both Android and IOS? Does it always happen when canceling the request?

[IceNeoMax]

@wkh237 i just test on android. it always happen when i cancel the request