Bug Tracker

Opened 12 years ago

Closed 12 years ago

Last modified 12 years ago

#9476 closed bug (invalid)

Calling jQuery("html")[0].removeAttribute throws exception in IE <9

Reported by: Rick Waldron Owned by: Rick Waldron
Priority: low Milestone: 1.next
Component: data Version: 1.6.1
Keywords: Cc: jdalton
Blocked by: Blocking:

Change History (9)

comment:1 Changed 12 years ago by Rick Waldron

Component: unfiledsupport
Owner: set to Rick Waldron
Priority: undecidedlow
Status: newassigned

comment:2 Changed 12 years ago by Rick Waldron

comment:3 Changed 12 years ago by Rick Waldron

Cc: jdalton added
Component: supportdata

Initially I assumed this would be straight forward, however attempts at writing a failing test ( based on Line 6-7 of the gist provided by Angus Croll [ here: https://gist.github.com/1001726 ]) are unsuccessful.

This test case produced by jdalton was also unsuccessful in reproducing the issue. https://dl.dropbox.com/u/513327/jq_removeAttribute.html

Verification of approach is appreciated, here is the current test I've written:


comment:4 Changed 12 years ago by Timmy Willison

This is a common enough problem, I don't think we need a working test case for it. IE calls the function even when accessed. This often works anyway, but it's best practice to check with typeof or do "removeAttribute" in elem (I prefer the latter).

comment:5 Changed 12 years ago by anonymous

I don't think it's a common enough problem. I am pretty well versed on IE bugs and this one I am not familiar with. Without a working (failing) test case I would simply consider this dev error in diagnosing the problem.

comment:6 Changed 12 years ago by jdalton

I forgot to login. The previous comment was mine :P

However I do use an isHostType() function to help avoid these kinda of errors in IE for known problem properties and unknown properties.


Last edited 12 years ago by jdalton (previous) (diff)

comment:7 Changed 12 years ago by dmethvin

Resolution: invalid
Status: assignedclosed

Lacking a test case, I'm going to close this bug. Twitter is not a good way to report bugs, and his suggested fix of checking for typeof==function doesn't work in IE anyway, as I'm sure we all know.

comment:8 Changed 12 years ago by dmethvin

Oh, I see what timmywil is saying and yes, IE will sometimes call a host function even if you just access it as a property. If you think there's enough info and it can/should be fixed, feel free to reopen.

comment:9 Changed 12 years ago by Timmy Willison

I'm just now seeing the responses. Yes, the common IE issue i was referring to was calling the function when only accessed as a property. We've run into that several times, but it is not an issue with every function.

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