Nov. 11, 2017
4:26 a.m.
Hi! I just browsed to http://smalltalkhub.com/#!/~jhoncc2 And got an amber debugger. ShTimelineEvent class from: json    ^(self withAllSubclasses       detect: [:each | each type = (json at: 'type')]       ifNone: [self]) fromJson: json json is nil here! Cheers! Sebastian