fix 7.2 incompatibility.
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@ -11,7 +11,6 @@ let s:layout = get(g:, 'airline#extensions#default#layout', [
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\ [ 'a', 'b', 'c' ],
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\ [ 'x', 'y', 'z', 'warning' ]
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\ ])
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let s:spc = g:airline_symbols.space
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function! s:get_section(winnr, key, ...)
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if has_key(s:section_truncate_width, a:key)
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@ -19,8 +18,9 @@ function! s:get_section(winnr, key, ...)
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return ''
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endif
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endif
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let spc = g:airline_symbols.space
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let text = airline#util#getwinvar(a:winnr, 'airline_section_'.a:key, g:airline_section_{a:key})
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let [prefix, suffix] = [get(a:000, 0, '%('.s:spc), get(a:000, 1, s:spc.'%)')]
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let [prefix, suffix] = [get(a:000, 0, '%('.spc), get(a:000, 1, spc.'%)')]
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return empty(text) ? '' : prefix.text.suffix
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endfunction
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