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patch 8.2.0888: readdirex() returns size -2 for a directory

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Problem:    Readdirex() returns size -2 for a directory.
Solution:   Add missing "else". (Ken Takata, closes #6185)
This commit is contained in:
Bram Moolenaar
2020-06-02 22:19:50 +02:00
parent 57f75a5a36
commit 441d60efd8
3 changed files with 7 additions and 3 deletions
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6
src/testdir/test_functions.vim
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@@ -1864,13 +1864,15 @@ endfunc
func Test_readdirex()
call mkdir('Xdir')
call writefile([], 'Xdir/foo.txt')
call writefile([], 'Xdir/bar.txt')
call writefile(['foo'], 'Xdir/foo.txt')
call writefile(['barbar'], 'Xdir/bar.txt')
call mkdir('Xdir/dir')
" All results
let files = readdirex('Xdir')->map({-> v:val.name})
call assert_equal(['bar.txt', 'dir', 'foo.txt'], sort(files))
let sizes = readdirex('Xdir')->map({-> v:val.size})
call assert_equal([0, 4, 7], sort(sizes))
" Only results containing "f"
let files = 'Xdir'->readdirex({ e -> stridx(e.name, 'f') != -1 })