err_lonlat_invalid exceptions not thrown correctly

diff --git a/inc/db/anydb.php b/inc/db/anydb.php
index b63a26400208ceafbc79ee9e5af2f630a60f2495..ca61b0f3135877af1c96737f6d9b2f2be8259e94 100644 (file)
--- a/inc/db/anydb.php
+++ b/inc/db/anydb.php
@@ -37,14 +37,14 @@ class feature {
         // longitude
         if (!isset ($lon) || !is_numeric ($lon) ||
              ($lon < -180) || ($lon > 180)) {
-            throw new Exception ($this->err_lonlat_invalid);
+            throw new Exception (self::err_lonlat_invalid);
         }
         $this->lon = $lon;
 
         // latitude
         if (!isset ($lat) || !is_numeric ($lat) ||
              ($lat < -90) || ($lat > 90)) {
-            throw new Exception ($this->err_lonlat_invalid);
+            throw new Exception (self::err_lonlat_invalid);
         }
         $this->lat = $lat;
     }