Commit Graph

2 Commits

Author SHA1 Message Date
JosJuice
e4ceed2bed Common: Assert that translatable strings use positional arguments
Like PR 9260, but for a different requirement (see PR 9253).
2020-11-20 20:24:30 +01:00
Léo Lam
62eeb05519
Common: Validate the number of {} fields in format strings
Unfortunately, {fmt} allows passing too many arguments to a format call
without raising any runtime or compile-time error [1].

As this is a common source of bugs since we started migrating to {fmt},
this commit adds some custom logic to validate the number of
replacement fields in format strings in addition to {fmt}'s own checks.

[1] https://github.com/fmtlib/fmt/issues/492
2020-11-19 17:09:24 +01:00