Error: aTarget has no properties Source File: chrome://communicator/content/bookmarks/bookmarksMenu.js Line: 652 Steps to reproduce: press Ctrl-Z
Hi, I noticed it in build Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.6b) Gecko/20031112 also.
HJ: is it a blocker for multizilla?
"HJ: is it a blocker for multizilla?" No, not a real blocker, however, this is something I run into every hour or so.
How is this bug reproduced in SeaMonkey and what is the user impact?
"How is this bug reproduced in SeaMonkey" Just use Ctrl+Z and that error will showup on your JS console. It is 100% reproducable with mozilla 2003111415 on WinXP and NT4. "...and what is the user impact?" It has the potential of killing your bookmarks drag and drop feature... note: I *always* verify my bug reports with a vanilla build, just to be sure :-)
Hi, It is reproduced by doing this Source File: chrome://communicator/content/bookmarks/bookmarksMenu.js Line: 652 It causes problems with bookmarks and the usability of them.
Not a blocker unless we can get actual reproducible symptoms (other than a js console error).
Flags: blocking1.6b? → blocking1.6b-
With a current cvs build and a new, untouched profile, I get this error whenever I open the bookmarks window. It originates in http://lxr.mozilla.org/seamonkey/source/xpfe/components/bookmarks/resources/bookmarksTree.xml#645 and propagates through "BookmarksController.onCommandUpdate(selection, target);" in the same file. "target" is null there.
There is another similar error when doing drag and drop of a bookmark from the bookmark manager to the personal toolbar with todays build and a new profile: Error: aTarget has no properties Source File: chrome://communicator/content/bookmarks/bookmarks.js Line: 856 I'm not sure if they are related, but who knows... Source is: 853 case "cmd_bm_newbookmark": 854 case "cmd_bm_newfolder": 855 case "cmd_bm_newseparator": 856 return BookmarksUtils.isValidTargetContainer(aTarget.parent);
Sorry for messing with this bug, what I saw was not this bug, but bug 232827 (just filed after I discovered the difference). Ctrl-Z is "undo" and this bug here only appears when there's nothing undoable and the undo menu entry is inactive. This either means the shortcut is not correctly inactivated or Ctrl-Z is also shortcut for a different command that always fails, but that other one is not accessed as long as "undo" is possible. doCommand("cmd_undo") calls onDragRemoveFeedBack in http://lxr.mozilla.org/seamonkey/source/xpfe/components/bookmarks/resources/bookmarksMenu.js#294 and that's where it fails. I'm not sure why bookmarks get a "Undo" command there, but it seems like this does not harm - undo fails where there's nothing to undo.
Summary: Error: aTarget has no properties in bookmarksMenu.js → In <bookmarksMenu.js>, "Error: aTarget has no properties"
Reassigning as per Bug #32644
Assignee: p_ch → nobody
That bug is invalid so I'm undoing your changes.
Assignee: nobody → p_ch
duping to newer about-to-be-fixed bug
Status: NEW → RESOLVED
Last Resolved: 10 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 416564
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