commaai
Cabana loses messages in dbc file
Not sure why this happens but sometimes when I save a DBC file, then load it again later, I notice messages that were previously defined aren't there anymore. Not sure how to reproduce it, but here is an example
https://github.com/edude03/opendbc/commit/315d0c02ad75b57d2af3a7be05a3c173a35a5143#diff-abcd5cc6c032c059a532d9896668e1b6L85
help wanted label is for anyone who can find a good reproduction case (step by step would be useful).
@edude03 When you say the messages "aren't there anymore" can you be a bit more specific? Do they revert to untitled, not show up in the messages list at all, etc.
I think I’ve experienced this too. Seems like cabana just forces its own history instead of dealing with merge conflicts. Maybe there’s also a problem with conflicting localstorage versions of the dbc if multiple tabs are open?
commaai/cabana#100 spaces and names that are too long will not be saved, hence the disappearing labels
