Cannot read this image: unhandled promise rejection

[yastrebovb]

Hey there,

Thanks for providing such a cool solution for react-native. Here is the trouble I'm having right now after trying it out on iOS:

[Unhandled promise rejection: Error: Cannot read this image]
- node_modules/react-native/Libraries/BatchedBridge/NativeModules.js:155:41 in createErrorFromErrorData
- node_modules/react-native/Libraries/BatchedBridge/NativeModules.js:104:55 in <unknown>
- ... 5 more stack frames from framework internals

How I tried using the lib:

• Capturing an image with react-native camera and then passing it's uri to the function.
• Passing random image url from the web.

Both of these things caused unhandled promise rejection with this unable to read error. If you could help me it would be great!

Thanks in advance!

[dweggyness]

I had this problem as well! Turns out you'll have to configure Firebase before it'll work. If you're running on XCode, there should be an error 'Firebase is not configured'.