Fixes #162

If the `languages` key was excluded it would still appear in the JSON output files.
mledoze · Jan 21, 2016 · 938fb5f · 938fb5f
1 parent 35e39e7
commit 938fb5f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/MLD/Converter/AbstractJsonConverter.php b/src/MLD/Converter/AbstractJsonConverter.php
@@ -11,9 +11,9 @@ abstract class AbstractJsonConverter extends AbstractConverter {
 	 */
 	protected function processEmptyArrays() {
 		array_walk($this->aCountries, function (&$aCountry) {
-			if (empty($aCountry['languages'])) {
+			if (isset($aCountry['languages']) && empty($aCountry['languages'])) {
 				$aCountry['languages'] = new \stdClass();
 			}
 		});
 	}
-}
+}