[elpa] externals/svg-lib 9115bf7 12/32: Fix string/array nil issue on windows

[ELPA Syncer]

branch: externals/svg-lib
commit 9115bf78c94302a17cc3fb3f60d7b1071c074d9a
Author: chenyanming <elecming@gmail.com>
Commit: chenyanming <elecming@gmail.com>

    Fix string/array nil issue on windows
    
    This fixes the svg-lib-button/svg-lib-progress can not be used on
    windows issue. Mentioned on issue #2.
---
 svg-lib.el | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/svg-lib.el b/svg-lib.el
index 5ee0bba..40919ed 100644
--- a/svg-lib.el
+++ b/svg-lib.el
@@ -318,18 +318,15 @@ Cached version is returned if it exists unless 
FORCE-RELOAD is t."
             (write-region (point-min) (point-max) filename))))
 
     ;; Get data from cache
-    (let ((buffer (generate-new-buffer " *temp*")))
+    (let ((buffer (url-fetch-from-cache url)))
       (with-current-buffer buffer
-        (url-cache-extract (url-cache-create-filename url)))
-      (with-temp-buffer
-        (url-insert-buffer-contents buffer url)
         (xml-parse-region (point-min) (point-max))))))
 
 
 (defun svg-lib-icon (icon &optional style &rest args)
   "Create a SVG image displaying icon NAME from COLLECTION using
 given STYLE and style elements ARGS."
-  
+
   (let* ((default svg-lib-style-default)
          (style (if style (apply #'svg-lib-style nil style) default))
          (style (if args  (apply #'svg-lib-style style args) style))