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comparison autoload/gutentags/ctags.vim @ 148:b178f2251982

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Only set `v:errmsg` when we throw an actual error.
author Ludovic Chabant <ludovic@chabant.com>
date Wed, 07 Dec 2016 21:20:50 -0800
parents 7bc4df0225d1
children bba76de4371a
comparison
equal deleted inserted replaced
147:d566ec6cd2f7 148:b178f2251982
42 let l:tags_file_exists = filereadable(a:tags_file) 42 let l:tags_file_exists = filereadable(a:tags_file)
43 43
44 if l:tags_file_exists && g:gutentags_ctags_check_tagfile 44 if l:tags_file_exists && g:gutentags_ctags_check_tagfile
45 let l:first_lines = readfile(a:tags_file, '', 1) 45 let l:first_lines = readfile(a:tags_file, '', 1)
46 if len(l:first_lines) == 0 || stridx(l:first_lines[0], '!_TAG_') != 0 46 if len(l:first_lines) == 0 || stridx(l:first_lines[0], '!_TAG_') != 0
47 call gutentags#throw("File ".a:tags_file." doesn't appear to be ". 47 call gutentags#throwerr(
48 \"File ".a:tags_file." doesn't appear to be ".
48 \"a ctags file. Please delete it and run ". 49 \"a ctags file. Please delete it and run ".
49 \":GutentagsUpdate!.") 50 \":GutentagsUpdate!.")
50 return 51 return
51 endif 52 endif
52 endif 53 endif