Prevent 500 errors when no content is available
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@ -298,19 +298,19 @@ class ApiController extends Zend_Controller_Action
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$stationUrl = Application_Common_HTTPHelper::getStationUrl();
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if ($result["previous"]["type"] != "livestream") {
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if (($result["previous"]["type"] != "livestream") && isset($result["previous"]["metadata"])) {
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$previousID = $result["previous"]["metadata"]["id"];
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$get_prev_artwork_url = $stationUrl . 'api/track?id='. $previousID .'&return=artwork';
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$result["previous"]["metadata"]["artwork_url"] = $get_prev_artwork_url;
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}
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if ($result["current"]["type"] != "livestream") {
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if (($result["current"]["type"] != "livestream") && isset($result["current"]["metadata"])) {
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$currID = $result["current"]["metadata"]["id"];
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$get_curr_artwork_url = $stationUrl . 'api/track?id='. $currID .'&return=artwork';
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$result["current"]["metadata"]["artwork_url"] = $get_curr_artwork_url;
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}
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if ($result["next"]["type"] != "livestream") {
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if (($result["next"]["type"] != "livestream") && isset($result["next"]["metadata"])) {
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$nextID = $result["next"]["metadata"]["id"];
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$get_next_artwork_url = $stationUrl . 'api/track?id='. $nextID .'&return=artwork';
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$result["next"]["metadata"]["artwork_url"] = $get_next_artwork_url;
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@ -1711,4 +1711,4 @@ class ApiController extends Zend_Controller_Action
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// enable cors access from configured URLs
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CORSHelper::enableCrossOriginRequests($request, $response);
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}
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}
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}
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