diff options
| author | Holger Dürer <me@hdurer.net> | 2017-06-07 18:29:10 +0100 |
|---|---|---|
| committer | Johnson Denen <johnson.denen@gmail.com> | 2017-06-19 10:46:35 -0400 |
| commit | 2105887042e5bca3b364a04ed74aecc13d70ce7f (patch) | |
| tree | f5874153b7219f257785040c322c1b782b4ec84f /lisp/mastodon-media.el | |
| parent | 3602d13fe7687a3b931ba037365191307e99da8d (diff) | |
Catch any errors thrown during url-retrieve.
On Emacs24 I've been able to reliably fail url fetching which exposed issues in loading a timeline (it aborts the loading).
This catches any errors, marking the image load as failed so that we won't retry (retries are a TODO item I guess) and then succeeds the function so the rest of the timeline loading can proceed.
Diffstat (limited to 'lisp/mastodon-media.el')
| -rw-r--r-- | lisp/mastodon-media.el | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/lisp/mastodon-media.el b/lisp/mastodon-media.el index 0a4c3de..50f79dd 100644 --- a/lisp/mastodon-media.el +++ b/lisp/mastodon-media.el @@ -170,9 +170,18 @@ MEDIA-TYPE is a symbol and either 'avatar or 'media-link." `(:height ,mastodon-media--avatar-height)) ((eq media-type 'media-link) `(:max-height ,mastodon-media--preview-max-height)))))) - (url-retrieve url - #'mastodon-media--process-image-response - (list (copy-marker start) image-options region-length)))) + (let ((buffer (current-buffer)) + (marker (copy-marker start))) + (condition-case nil + ;; catch any errors in url-retrieve so as to not abort + ;; whatever called us + (url-retrieve url + #'mastodon-media--process-image-response + (list marker image-options region-length)) + (error (with-current-buffer buffer + ;; TODO: Consider adding retries + (put-text-property marker (+ marker region-length) 'media-state 'loading-failed) + :loading-failed)))))) (defun mastodon-media--select-next-media-line () "Find coordinates of the next media to load. |