more isset checks for PHP variables

2012-12-09 09:35:34 +01:00
parent ad89c1f0ca
commit fa1f23edfb
6 changed files with 14 additions and 12 deletions
--- a/lib/template/address-xml.php
+++ b/lib/template/address-xml.php
@@ -14,7 +14,7 @@

 	if (!sizeof($aPlace))
 	{
-		if ($sError)
+		if (isset($sError))
 			echo "<error>$sError</error>";
 		else
 			echo "<error>Unable to geocode</error>";