When --path is used, the directory's .swiftlint.yml is ignored

[vincentisambart]

When using SwiftLint 0.20.0, when specifying a path (that is not the current directory) with --path, that directory's .swiftlint.yml is ignored.

To reproduce it, just create the following 2 files in a subdirectory.

# subdir/.swiftlint.yml
disabled_rules:
  - todo

// subdir/MyCode.swift
// TODO: ABCDEFG

Specifying the path causes the directory's .swiftlint.yml to be ignored.

$ swiftlint lint --no-cache --quiet # Not path specified, no warning as expected
$ swiftlint lint --no-cache --quiet --path subdir # Specifying the path gets you an unexpected warning
.../subdir/MyCode.swift:2:4: warning: Todo Violation: TODOs should be avoided (ABCDEFG). (todo)

[marcelofabri]

Thanks for the detailed issue. This is probably a side effect of #1604, in case someone wants to take a look at it.

I'll try to check it later.