Actually use cache in company-files.

diff --git a/company-files.el b/company-files.el
index fa6936ee5249d0b040dd0bd0eb63e3a7da5563e5..1fc3c5b1df90f5fb31b6f6a478f89969c6a63917 100644 (file)
--- a/company-files.el
+++ b/company-files.el
@@ -51,7 +51,6 @@
   (let* ((dir (file-name-directory prefix))
          (file (file-name-nondirectory prefix))
          candidates)
-    (setq company-files-completion-cache nil)
     (unless (equal dir (car company-files-completion-cache))
       (dolist (file (company-files-directory-files dir file))
         (setq file (concat dir file))