Remove double negation.

1 files changed, 2 insertions, 2 deletions

diff --git a/s.el b/s.el
index bcf472b..80ed791 100644
--- a/s.el
+++ b/s.el
@@ -269,8 +269,8 @@ This is a simple wrapper around the built-in `string-match-p'."
   (not (s-blank? s)))
 
 (defun s-presence (s)
-  "Return S if it's not `s-blank?', otherwise return nil."
-  (unless (s-blank? s) s))
+  "Return S if it's `s-present?', otherwise return nil."
+  (and (s-present? s) s))
 
 (defun s-lowercase? (s)
   "Are all the letters in S in lower case?"