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julien.meyer
25 Oct 2011, 9:45 PM
Yesterday I upgraded the extjs version from 4.0.2 to 4.0.7.
Now, when I launch my application in Firefox with firebug activated, I have the following error : "doc.namespaces undefined" from VML.js (line 693).

Did I need to define some "namespace" into my html file ?

If I don't activate the firebug option "Stop on errors", everything works fine.

oger000
26 Oct 2011, 12:13 AM
Same here.

Thanks for pointing to disable firebug stop on error. It is not a solution, but allows to continue developing.

at_qiuyie
31 Oct 2011, 8:18 AM
The line at which firebug stopped is placed inside a try/catch block, which indicates the exception is caught and somewhat expected as a logical condition.

I believe Firebug is just being too smart to stop at any errors occurred even though they are properly handled.;)