Weird behavior using Vec

[rust-cli]

Weird behavior using Vec

[gdetrez]

After a bit more investigation, I now believe this is the same issue as #9: bits of the "old" config remain when storing the modified config. And if I switch to the git repo in Cargo.toml, the example works as expected.
I didn't notice the similarity at first because in my tests the config file remained syntactically valid.

[Alch-Emi]

Seems like this was solved alongside #​9 in commit 44c6d52. Reproduces in 6a0f409, but not after #​9 was merged. Should be fixed with the next release?

[tristanmagne]

any update on this issue?