Prevent creation of ways with duplicate nodes

Related to #1249
2026-06-05 14:38:05 +02:00 · 2013-04-05 16:35:51 -04:00
parent 6a60ea9e4d
commit a8f41b8c57
1 changed files with 5 additions and 0 deletions
@@ -113,6 +113,11 @@ iD.behavior.DrawWay = function(context, wayId, index, mode, baseGraph) {

    // Accept the current position of the temporary node and continue drawing.
    drawWay.add = function(loc) {
+
+        // prevent duplicate nodes
+        var last = context.entity(way.nodes[way.nodes.length - (isArea ? 2 : 1)]);
+        if (last && last.loc[0] === loc[0] && last.loc[1] === loc[1]) return;
+
        var newNode = iD.Node({loc: loc});

        context.replace(