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Viewing changes to ivle/webapp/filesystem/browser/media/browser.js

  • Committer: William Grant
  • Date: 2009-03-25 11:07:26 UTC
  • Revision ID: grantw@unimelb.edu.au-20090325110726-o0kpof4rwbov9yby
Don't treat an empty X-IVLE-Action-Error header as an error condition.

This makes some sense, and IE8 violates the XHR spec by conveniently
returning an empty string instead of null for a non-existent header.

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Lines of Context:
ivle/webapp/filesystem/browser/media/browser.js
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            /* Check for action errors reported by the server, and report them
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             * to the user */
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            var error = response.getResponseHeader("X-IVLE-Action-Error");
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            if (error != null)
 
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            if (error != null && error != "")
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                /* Note: This header (in particular) comes URI-encoded, to
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                 * allow multi-line error messages. Decode */
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                alert("Error: " + decodeURIComponent(error.toString()) + ".");