From ebb234a57c47d734b6f61a8901fe1823c027f134 Mon Sep 17 00:00:00 2001
From: Thomas Stjernegaard <tsjeppesen@gbif.org>
Date: Mon, 3 May 2021 17:37:22 +0200
Subject: [PATCH] closes https://github.com/gbif/portal-feedback/issues/3334
 and  relates to https://github.com/tdwg/gbwg/issues/62

---
 .../layout/html/angular/occurrenceFilter.service.js    | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/app/views/shared/layout/html/angular/occurrenceFilter.service.js b/app/views/shared/layout/html/angular/occurrenceFilter.service.js
index 48448fb825..d906fb4ce7 100644
--- a/app/views/shared/layout/html/angular/occurrenceFilter.service.js
+++ b/app/views/shared/layout/html/angular/occurrenceFilter.service.js
@@ -91,7 +91,9 @@ angular
 
         $rootScope.$on('$stateChangeSuccess',
             function(event, toState, toParams) {
-                refreshData(toParams);
+                if (toState.parent === 'occurrenceSearch') {
+                    refreshData(toParams);
+                }
             }
         );
 
@@ -172,8 +174,10 @@ angular
         }
 
         function updateParam(key, values) {
-            state.query[key] = values;
-            refresh();
+            if (state.query[key] !== values) {
+                state.query[key] = values;
+                refresh();
+            }
         }
 
         function updateParams(params) {