only allow either postcode or special search

Fixes #804.

diff --git a/lib/Geocode.php b/lib/Geocode.php
index aef2d3841cc5f4eec9d4e060baf002700e463f1f..a7558bea6ff2bac687b6cb9813db26aa3e95a0fd 100644 (file)
--- a/lib/Geocode.php
+++ b/lib/Geocode.php
@@ -785,7 +785,7 @@ class Geocode
                                     // require a normalized exact match of the term
                                     // if we have the normalizer version of the query
                                     // available
-                                    if ($aSearch['sClass'] === ''
+                                    if ($aSearch['sOperator'] === ''
                                         && ($sNormQuery === null || !($aSearchTerm['word'] && strpos($sNormQuery, $aSearchTerm['word']) === false))) {
                                         $aSearch['sClass'] = $aSearchTerm['class'];
                                         $aSearch['sType'] = $aSearchTerm['type'];