fix error when selecting nonexistent window number

bug introduced by 4970e27
2017-01-09 13:09:57 +01:00 · 2017-01-09 13:09:57 +01:00 · d5584b66df
parent 430d24dd29
commit d5584b66df
1 changed files with 1 additions and 1 deletions
--- a/winum.el
+++ b/winum.el
@ -312,7 +312,7 @@ PREFIX must be a key sequence, like the ones returned by `kbd'."
 ;;;###autoload
 (defun winum-get-window-by-number (n)
  "Return window numbered N if exists, nil otherwise."
-  (when (>= n 0) (< n (1+ winum--window-count))
+  (when (and (>= n 0) (< n (1+ winum--window-count)))
        (aref (winum--get-window-vector) n)))

 ;;;###autoload