Closed Bug 1177382 Opened 6 years ago Closed 3 years ago
Error is thrown by controller
.jsm each time a URL is dragged onto the Bookmarks Toolbar
Reproducible on: * 31.8 ESR Build 1 (20150624141335) * 39.0 RC Build 4 (20150624153222) * Aurora 40.0a2 (2015-06-24) * Nightly 41.0a1 (2015-06-24) Steps to reproduce: 1. Launch Firefox. 2. Enable the Bookmarks Toolbar. 3. Open a random website that's currently _not_ bookmarked. 4. Drag and drop its URL onto the Bookmarks Toolbar. 5. Check the Browser Console for js errors. Expected result: There are no issues nor errors encountered for this action. Actual result: controller.js:1621 throws the following error in the Browser Console: > Tried to move an unmovable Places node, reverting to a copy operation. Additional notes: * This is _not_ a recent regression, as I've managed to track it back to Firefox 30.0 (20140605174243) so far. I'll follow up with a detailed regression range as soon as possible.
Regression range (m-c) ====================== Last good revision: ab137ddd3746 (2014-11-13) First bad revision: 7f0d92595432 (2014-11-14) Pushlog: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=ab137ddd3746&tochange=7f0d92595432 Potential regressor: a4d2e72afc42 - Tim Taubert — Bug 1083462 - Remove the bookmarks cache r=mak
Just saw this occurring in 54.0.1.
Generally there's no harm in this error - it is just a warning for developers. It will, however, occur every time when dragging some text like URL test onto the toolbar as per comment 0 (and maybe the same for into the library window). There's no harm in it though.
Fixed by bug 1439697.
You need to log in before you can comment on or make changes to this bug.