Remote error: TypeError: Cannot read property '_ownerDocument' of undefined #8

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1. kaikuehne commented on Aug 17, 2011

   

   kaikuehne

   on Aug 17, 2011

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   Hi, I encountered a similar issue. I don't get an error message, but the second scraping call only gets executed once and somehow too late. I'm new to both javascript and node.js and I don't understand this behaviour.

   Example:

   scraper(url, function (e, $) {
       // find links
       $('x').each(function (i, el) {
           scraper(detail, function (e, $) {
               // this gets only called once
               // after the each iteration completed
               // instead, I wanted it to be called
               // for every link
           });
       });
   });

   Why is that? Thanks.