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Avoid sending empty language Ibis reader doesn't like it.

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Sébastien Lucas 2013-03-23 09:36:10 +01:00
parent ae37c13711
commit b0e95c6f02
1 changed files with 1 additions and 1 deletions
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OPDS_renderer.php
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@ -217,7 +217,7 @@ class OPDSRenderer
} }
$lang = $entry->book->getLanguages (); $lang = $entry->book->getLanguages ();
if (!is_null ($lang)) { if (!empty ($lang)) {
self::getXmlStream ()->startElement ("dcterms:language"); self::getXmlStream ()->startElement ("dcterms:language");
self::getXmlStream ()->text ($lang); self::getXmlStream ()->text ($lang);
self::getXmlStream ()->endElement (); self::getXmlStream ()->endElement ();