Sounds like a bug to me; I think you should report it.
Given that you can load up that web page in Safari, Cmd-A to select all
and then paste the text into a text editor without problem, you could
try doing that programmatically as an alternative method? Perhaps even
[[document selectAll] selectedString] might work.
Best wishes,
Hamish
On Apr 13, 2005, at 16:24, Joshua Ferguson wrote:
I'm trying to scrape the text off of a page but am encountering an
exception on certain pages when trying to call the WebDocumentText
string method. My code looks like this:
"Exception raised during posting of notification. Ignored.
exception: *** -[NSPlaceholderDictionary initWithObjects:forKeys:]:
number of objects (6) not equal to number of keys (8)
I'm at a loss as to anything I could be doing wrong, unless I
shouldn't be calling this method here? It seems to work part (most?)
of the time, but is failing out with the exception regularly, and this
will eventually crash my app with:
Uncaught exception - *** -[NSCFDictionary setObject:forKey:]: attempt
to insert nil value
2005-04-13 07:57:06.297 browseback[802] *** Attempt to remove
unrecognized exception handler 0xbfffdba0
This is all within the "[document string]" call. Anyone have any
ideas? Should I log a bug with apple? Is there a better or alternative
way of retrieving the unformatted text of a page from a WebView
(without the HTML formatting)?
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