jQuery 1.4.2 error

Samuel Deering

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Aug 9, 2011, 12:33:51 AM8/9/11

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Hey guys, I'm seeing this error has anyone seen it before??!?

a is null
[Break On This Error] a))();else c.error("Invalid JSON: "+a)...
(d)if(i)for(f in a){if(b.apply(a[f],
jquery....min.js (line 29)

Cheers
Sam

Samuel Lee Deering

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Aug 9, 2011, 12:34:30 AM8/9/11

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attached is a screenshot!

jquery.1.4.2-error.PNG

Chris Johnson

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Aug 9, 2011, 12:44:17 AM8/9/11

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Why are you debugging with the minified version?

Samuel Lee Deering

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Aug 9, 2011, 12:44:53 AM8/9/11

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I think it might have something to do with this line!

$.each(rawData.match(secureQueryRegex), function(index, currentQuery)

If the match returns null it poo's itself!

Samuel Lee Deering

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Aug 9, 2011, 12:46:52 AM8/9/11

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Yeah good point, but even if I did want to make changes to the core, we are still using 1.4.2!!! We're pushing for an update but takes time with such a large infrastructure. Maybe it's fixed in 1.6.2? who knows?!

Chris Johnson

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Aug 9, 2011, 12:52:59 AM8/9/11

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Is it actually a problem with jquery though? It says theres an error in the json.

Samuel Lee Deering

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Aug 9, 2011, 12:58:16 AM8/9/11

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Yeah i'm not using json! It's just html. I think it might have something to do with the string length used on the match statement. It's 69,443 characters long! I'm going to chop it up and try that.

Samuel Lee Deering

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Aug 9, 2011, 1:50:51 AM8/9/11

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I was thinking it may have been the size of data as it was 69,443 characters long

But I eventually found out it was bad characters inside the data string (which was grabbed directly from HTML)

rawData = rawData.replace(/[^<>a-zA-Z 0-9]+/g,''); /* clean up for match() statement */

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