Invalid argument: Instance of 'ResponseBody' when downloading a file

[AliAbdelfattah]

Package is throwing an exception when I plug it into my dio:

flutter: The following ArgumentError was thrown:
flutter: Invalid argument: Instance of 'ResponseBody'
flutter:
flutter: When the exception was thrown, this was the stack:
flutter: #0      StandardMessageCodec.writeValue (package:flutter/src/services/message_codecs.dart:404:7)
flutter: #1      StandardMessageCodec.writeValue.<anonymous closure> (package:flutter/src/services/message_codecs.dart:401:9)
flutter: #2      _LinkedHashMapMixin.forEach (dart:collection-patch/compact_hash.dart:377:8)
flutter: #3      StandardMessageCodec.writeValue (package:flutter/src/services/message_codecs.dart:399:13)
flutter: #4      StandardMessageCodec.writeValue (package:flutter/src/services/message_codecs.dart:394:9)
flutter: #5      StandardMethodCodec.encodeMethodCall (package:flutter/src/services/message_codecs.dart:536:18)
flutter: #6      MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:151:13)
flutter: #7      MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:332:12)
flutter: #8      NetworkLogger.networkLog (package:instabug_flutter/NetworkLogger.dart:17:27)

Edit: nevermind this happens when I'm downloading a file, which returns an 'instance of ResponseBody' so it doesn't have to do with the interceptor, but with the mapping of the NetworkData not handling a ResponseBody object

Originally posted by @JoseGeorges8 in #4 (comment)