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master 26041ec: * lisp/net/shr.el (shr-image-displayer): Use proper clos
From: |
Stefan Monnier |
Subject: |
master 26041ec: * lisp/net/shr.el (shr-image-displayer): Use proper closures |
Date: |
Tue, 18 May 2021 19:15:09 -0400 (EDT) |
branch: master
commit 26041ec8d518806e29566af4428bb61d6d36d0b7
Author: Stefan Monnier <monnier@iro.umontreal.ca>
Commit: Stefan Monnier <monnier@iro.umontreal.ca>
* lisp/net/shr.el (shr-image-displayer): Use proper closures
---
lisp/net/shr.el | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/lisp/net/shr.el b/lisp/net/shr.el
index cbdeb65..873f045 100644
--- a/lisp/net/shr.el
+++ b/lisp/net/shr.el
@@ -1257,20 +1257,20 @@ Return a string with image data."
CONTENT-FUNCTION is a function to retrieve an image for a cid url that
is an argument. The function to be returned takes three arguments URL,
START, and END. Note that START and END should be markers."
- `(lambda (url start end)
- (when url
- (if (string-match "\\`cid:" url)
- ,(when content-function
- `(let ((image (funcall ,content-function
- (substring url (match-end 0)))))
- (when image
- (goto-char start)
- (funcall shr-put-image-function
- image (buffer-substring start end))
- (delete-region (point) end))))
- (url-retrieve url #'shr-image-fetched
- (list (current-buffer) start end)
- t t)))))
+ (lambda (url start end)
+ (when url
+ (if (string-match "\\`cid:" url)
+ (when content-function
+ (let ((image (funcall content-function
+ (substring url (match-end 0)))))
+ (when image
+ (goto-char start)
+ (funcall shr-put-image-function
+ image (buffer-substring start end))
+ (delete-region (point) end))))
+ (url-retrieve url #'shr-image-fetched
+ (list (current-buffer) start end)
+ t t)))))
(defun shr-heading (dom &rest types)
(shr-ensure-paragraph)
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