[elpa] externals/company d488122: company-sort-by-occurrence: Check for empty strings

[ELPA Syncer]

branch: externals/company
commit d488122d18645a20a596490e3551194aecdea08a
Author: Dmitry Gutov <dgutov@yandex.ru>
Commit: Dmitry Gutov <dgutov@yandex.ru>

    company-sort-by-occurrence: Check for empty strings
    
    Fixes #1105
---
 company.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/company.el b/company.el
index 1874c8f..7535dde 100644
--- a/company.el
+++ b/company.el
@@ -1671,7 +1671,8 @@ Keywords and function definition names are ignored."
             (cl-delete-if
              (lambda (candidate)
                (goto-char w-start)
-               (when (and (search-forward candidate w-end t)
+               (when (and (not (equal candidate ""))
+                          (search-forward candidate w-end t)
                           ;; ^^^ optimize for large lists where most elements
                           ;; won't have a match.
                           (catch 'done