commit e1f39122d16e5cd69dd11732d8fb2faf5087fdd2 Author: Georg Koppen gk@torproject.org Date: Wed May 31 08:58:30 2017 +0000
Bug 16485: Improve about:cache page
Loading `about:cache` and selecting particular caches via the checkboxes results in a cryptic error ("Unrecognized storage name 'null' in about:cache URL) when updating the page. We avoid that by making sure the storage parameter is in fact empty if it is supposed to be `null`. --- toolkit/components/aboutcache/content/aboutCache.js | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/toolkit/components/aboutcache/content/aboutCache.js b/toolkit/components/aboutcache/content/aboutCache.js index 07067cc..425e570 100644 --- a/toolkit/components/aboutcache/content/aboutCache.js +++ b/toolkit/components/aboutcache/content/aboutCache.js @@ -40,5 +40,13 @@ function navigate() if ($('priv').checked) context += 'p,';
+ // Checking any of the checkboxes and hitting "Update" after `about:cache` got + // loaded should not result in a cryptic error ("Unrecognized storage name + // 'null' in about:cache URL"). Rather, the related list of entries in all + // caches should be made visible. + if (storage == null) { + storage="" + } + window.location.href = 'about:cache?storage=' + storage + '&context=' + context; }