Safely access entity.user, fixes bug via GA

2026-05-20 23:44:47 +02:00 · 2013-02-26 19:46:24 -05:00
parent 7b3d707571
commit 9bbe4152e9
1 changed files with 3 additions and 3 deletions
@@ -4,9 +4,9 @@ iD.ui.Contributors = function(context) {
            limit = 4,
            entities = context.intersects(context.map().extent());

-        for (var i in entities) {
-            if (entities[i].user) users[entities[i].user] = true;
-        }
+        entities.forEach(function(entity) {
+            if (entity && entity.user) users[entity.user] = true;
+        });

        var u = Object.keys(users),
            subset = u.slice(0, u.length > limit ? limit - 1 : limit);