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Use empty()

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This commit is contained in:
Yasuhiro Matsumoto 2020-02-20 13:53:24 +09:00
parent 47ad80685a
commit 73f68fbe5f
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GPG Key ID: 622DE34DC490584B
1 changed files with 2 additions and 2 deletions
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plug.vim
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@ -2226,7 +2226,7 @@ function! s:git_validate(spec, check_branch)
if isdirectory(a:spec.dir)
let result = [s:git_get_branch(a:spec.dir), s:git_get_remote_origin_url(a:spec.dir)]
let remote = result[-1]
if type(remote) ==# v:t_null
if empty(remote)
let err = join([remote, 'PlugClean required.'], "\n")
elseif !s:compare_git_uri(remote, a:spec.uri)
let err = join(['Invalid URI: '.remote,
@ -2234,7 +2234,7 @@ function! s:git_validate(spec, check_branch)
\ 'PlugClean required.'], "\n")
elseif a:check_branch && has_key(a:spec, 'commit')
let sha = s:git_get_revision(a:spec.dir)
if type(sha) == v:t_null
if empty(sha)
let err = join(add(result, 'PlugClean required.'), "\n")
elseif !s:hash_match(sha, a:spec.commit)
let err = join([printf('Invalid HEAD (expected: %s, actual: %s)',