diff options
| -rw-r--r-- | autoload/ale/hover.vim | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/autoload/ale/hover.vim b/autoload/ale/hover.vim index cb0379fd..4513c6ad 100644 --- a/autoload/ale/hover.vim +++ b/autoload/ale/hover.vim @@ -45,7 +45,9 @@ function! ale#hover#HandleTSServerResponse(conn_id, response) abort \&& (l:set_balloons is 1 || l:set_balloons is# 'hover') call balloon_show(a:response.body.displayString) elseif get(l:options, 'truncated_echo', 0) - call ale#cursor#TruncatedEcho(split(a:response.body.displayString, "\n")[0]) + if !empty(a:response.body.displayString) + call ale#cursor#TruncatedEcho(split(a:response.body.displayString, "\n")[0]) + endif elseif g:ale_hover_to_floating_preview || g:ale_floating_preview call ale#floating_preview#Show(split(a:response.body.displayString, "\n"), { \ 'filetype': 'ale-preview.message', |