tsrc sync discards local manifest changes

[dmerejkowsky]

Step to reproduce:

• Change local manifest (in .tsrc/manifest/manifest.yml
• Run tsrc sync
• Your local changes are silently discarded

I think tsrc sync should abort with an error if the local manifest is dirty

[Lecrapouille]

And for your question about Change local manifest in .tsrc/manifest/manifest.yml Because obviously I made this mistake before seeing the documentation ^^ from my memory, my workaround was:

rm -fr .tsrc
tsrc init <URL>
tsrc sync

Ok foolish!