branch: remove double '.' for string concatenation

fixes #1961
This commit is contained in:
Christian Brabandt 2019-08-22 07:56:51 +02:00
parent 57fb980df7
commit d848de4918
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@ -282,7 +282,7 @@ function! airline#extensions#branch#head()
if strwidth(b:airline_head) > w:displayed_head_limit - 1 if strwidth(b:airline_head) > w:displayed_head_limit - 1
let b:airline_head = let b:airline_head =
\ airline#util#strcharpart(b:airline_head, 0, w:displayed_head_limit - 1) \ airline#util#strcharpart(b:airline_head, 0, w:displayed_head_limit - 1)
\ ..(&encoding ==? 'utf-8' ? '…' : '.') \ . (&encoding ==? 'utf-8' ? '…' : '.')
endif endif
endif endif