From 99fdabfa4eea3e158cde23775d4a8b146694ffaf Mon Sep 17 00:00:00 2001
From: MORIOKA Tomohiko <tomo.git@chise.org>
Date: Thu, 1 Jun 2017 16:12:59 +0900
Subject: [PATCH] (www-display-object-desc): Check return value of
 `www-get-feature-value' to accept character object as the
 same as list of characters.

---
 cwiki-view.el |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cwiki-view.el b/cwiki-view.el
index 570e6e3..a148dfb 100644
--- a/cwiki-view.el
+++ b/cwiki-view.el
@@ -190,10 +190,14 @@ li { margin: 0 0 0 2em; }
 			   genre rdf-uri-object)
 		 "")))
       (when (setq parents (www-get-feature-value object '<-denotational))
+	(if (characterp parents)
+	    (setq parents (list parents)))
 	(princ (format "<p>%s %s</p>\n<hr>\n"
 		       (www-format-value-as-char-list parents)
 		       (www-format-feature-name '->denotational lang))))
       (when (setq parents (www-get-feature-value object '<-subsumptive))
+	(if (characterp parents)
+	    (setq parents (list parents)))
 	(princ (format "<p>%s %s</p>\n<hr>\n"
 		       (www-format-value-as-char-list parents)
 		       (www-format-feature-name '->subsumptive lang))))
-- 
1.7.10.4