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better error logging for invalid JSON data in headlines and article callbacks

This commit is contained in:
Andrew Dolgov 2011-10-20 12:34:22 +04:00
parent f5b429ef6d
commit b74fa65f6d
1 changed files with 12 additions and 5 deletions
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17
viewfeed.js
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@ -154,9 +154,10 @@ function headlines_callback2(transport, offset, background) {
request_counters(); request_counters();
} else { } else {
console.warn("headlines_callback: returned no XML object"); console.error("Invalid object received: " + transport.responseText);
dijit.byId("headlines-frame").attr('content', "<div class='whiteBox'>" + dijit.byId("headlines-frame").attr('content', "<div class='whiteBox'>" +
__('Could not update headlines (invalid object received)') + "</div>"); __('Could not update headlines (invalid object received - see error console for details)') +
"</div>");
} }
_infscroll_request_sent = 0; _infscroll_request_sent = 0;
@ -246,7 +247,13 @@ function article_callback2(transport, id) {
handle_rpc_json(transport); handle_rpc_json(transport);
var reply = JSON.parse(transport.responseText); var reply = false;
try {
reply = JSON.parse(transport.responseText);
} catch (e) {
console.error(e);
}
if (reply) { if (reply) {
@ -269,10 +276,10 @@ function article_callback2(transport, id) {
// } // }
} else { } else {
console.warn("article_callback: returned invalid data"); console.error("Invalid object received: " + transport.responseText);
render_article("<div class='whiteBox'>" + render_article("<div class='whiteBox'>" +
__('Could not display article (invalid data received)') + "</div>"); __('Could not display article (invalid object received - see error console for details)') + "</div>");
} }
request_counters(); request_counters();