Prevent some stupid exceptions

2017-02-17 09:56:36 +00:00 · 2017-02-17 09:56:36 +00:00 · bdbf36991d
commit bdbf36991d
parent 5041246c0e
1 changed files with 5 additions and 1 deletions
--- a/autoload/ale/engine.vim
+++ b/autoload/ale/engine.vim
@ -18,7 +18,11 @@ function! s:GetJobID(job) abort
    " In Vim 8, the job is a special variable, and we open a channel for each
    " job. We'll use the ID of the channel instead as the job ID.
    try
-        return ch_info(job_getchannel(a:job)).id
+        let l:channel_info = ch_info(job_getchannel(a:job))
+
+        if !empty(l:channel_info)
+            return l:channel_info.id
+        endif
    catch
    endtry