From ca0d4bbfa864ceb371eef35f36987f8f9a7b7679 Mon Sep 17 00:00:00 2001
From: John Kitchin <jkitchin@andrew.cmu.edu>
Date: Tue, 17 Mar 2015 18:48:05 -0400
Subject: [PATCH] fix typo in wiley-pdf

left over comma from org-block escaping an *.
---
 doi-utils.el | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/doi-utils.el b/doi-utils.el
index abfa943..385785a 100644
--- a/doi-utils.el
+++ b/doi-utils.el
@@ -116,14 +116,15 @@
 
 
 (defun doi-utils-get-wiley-pdf-url (redirect-url)
-  "wileyscience direct hides the pdf url in html. we get it out here"
+  "Wileyscience direct hides the pdf url in html.
+We get it out here by parsing the html."
   (setq *doi-utils-waiting* t)
   (url-retrieve redirect-url
 		(lambda (status)
-		  (beginning-of-buffer)
+		  (goto-char (point-min))
 		  (re-search-forward "<iframe id=\"pdfDocument\" src=\"\\([^\"]*\\)\"" nil)
 		  (setq *doi-utils-pdf-url* (match-string 1)
-			,*doi-utils-waiting* nil)))
+			*doi-utils-waiting* nil)))
   (while *doi-utils-waiting* (sleep-for 0.1))
   *doi-utils-pdf-url*)
 
-- 
2.39.2