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Don't trust CSApprox_loaded

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Capitalized variables can end up in session files, folks.  Don't use
them for include guards.
This commit is contained in:
Tim Pope 2017-05-26 19:34:15 -04:00
parent 2c8d15a790
commit e272080f0d
1 changed files with 1 additions and 1 deletions
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plugin/fugitive.vim
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@ -2197,7 +2197,7 @@ function! s:BlameSyntax() abort
continue continue
endif endif
let seen[hash] = 1 let seen[hash] = 1
if &t_Co > 16 && exists('g:CSApprox_loaded') if &t_Co > 16 && get(g:, 'CSApprox_loaded') && !empty(findfile('autoload/csapprox/per_component.vim', escape(&rtp, ' ')))
\ && empty(get(s:hash_colors, hash)) \ && empty(get(s:hash_colors, hash))
let [s, r, g, b; __] = map(matchlist(hash, '\(\x\x\)\(\x\x\)\(\x\x\)'), 'str2nr(v:val,16)') let [s, r, g, b; __] = map(matchlist(hash, '\(\x\x\)\(\x\x\)\(\x\x\)'), 'str2nr(v:val,16)')
let color = csapprox#per_component#Approximate(r, g, b) let color = csapprox#per_component#Approximate(r, g, b)