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[elpa] 200/352: Lähetetään merkkijonot tarkistinfunktiolle vain, jos ni


From: Stefan Monnier
Subject: [elpa] 200/352: Lähetetään merkkijonot tarkistinfunktiolle vain, jos niitä ylipäätään on
Date: Mon, 07 Jul 2014 14:04:03 +0000

monnier pushed a commit to branch master
in repository elpa.

commit 065906be5fb672ae067d0b77f39264fd59520bd5
Author: Teemu Likonen <address@hidden>
Date:   Wed Dec 29 11:12:17 2010 +0000

    Lähetetään merkkijonot tarkistinfunktiolle vain, jos niitä ylipäätään on
---
 wcheck-mode.el |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/wcheck-mode.el b/wcheck-mode.el
index 55e6e69..dde298d 100644
--- a/wcheck-mode.el
+++ b/wcheck-mode.el
@@ -836,7 +836,7 @@ separate line."
           (when (buffer-live-p buffer)
             (with-current-buffer buffer
               (let ((received (save-match-data (funcall program strings))))
-                (when (wcheck-list-of-strings-p received)
+                (when (and received (wcheck-list-of-strings-p received))
                   (wcheck-buffer-data-set buffer :strings received)
                   (wcheck-buffer-data-set buffer :paint-req t))))))
          (t



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