dart class generation not working

[rsurkin]

dart class generation not working

stack

Unhandled exception:
Invalid argument(s): Register has invalid characters clock-wait
#0 new Register (package:register/register.dart:15:7)
#1 generateFlutterClass. (package:icon_font_generator/generate_flutter_class.dart:25:40)
#2 MappedIterator.moveNext (dart:_internal/iterable.dart:395:18)
#3 Iterable.join (dart:core/iterable.dart:372:23)
#4 generateFlutterClass (package:icon_font_generator/generate_flutter_class.dart:46:57)

#5 GenerateCommand.run (file:///Users/karaken/.pub-cache/hosted/pub.dartlang.org/icon_font_generator-1.0.0/bin/icon_font_generator.dart:200:39)

#6 CommandRunner.runCommand (package:args/command_runner.dart:197:27)
#7 CommandRunner.run. (package:args/command_runner.dart:112:25)
#8 new Future.sync (dart:async/future.dart:224:31)
#9 CommandRunner.run (package:args/command_runner.dart:112:14)
#10 main (file:///Users/karaken/.pub-cache/hosted/pub.dartlang.org/icon_font_generator-1.0.0/bin/icon_font_generator.dart:13:18)
#11 _startIsolate. (dart:isolate-patch/isolate_patch.dart:305:32)
#12 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:174:12)

[SergeShkurko]

@rsurkin all icon file names in snake-case?

[rsurkin]

@SergeShkurko no, some of them devided by -, i will rename and recheck

[rsurkin]

promlem in file names, ssory for interupt