fix(filetype): check for non-nil match in detect.rules (#19129)

This commit is contained in:
Christian Clason
2022-06-27 20:43:37 +02:00
committed by GitHub
parent 0c363d1a70
commit f2fa11708c

View File

@@ -906,9 +906,11 @@ function M.rules(path)
local dir = vim.fn.expand(path, ':h')
for _, line in ipairs(config_lines) do
local match = line:match(udev_rules_pattern)
local udev_rules = line:gsub(udev_rules_pattern, match, 1)
if dir == udev_rules then
return 'udevrules'
if match then
local udev_rules = line:gsub(udev_rules_pattern, match, 1)
if dir == udev_rules then
return 'udevrules'
end
end
end
return 'hog'