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gtt-project · Aug 12, 2024 · 415780b · 415780b
1 parent 109947e
commit 415780b
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/dist/ol-ext.js b/dist/ol-ext.js
@@ -31118,10 +31118,11 @@ ol.interaction.UndoRedo = class olinteractionUndoRedo extends ol.interaction.Int
     var self = this
     // Ges vector layers 
     function getVectorLayers(layers, init) {
-      if (!init)
+      if (!init) {
         init = []
+      }
       layers.forEach(function (l) {
-        if (l.getSource() instanceof ol.source.Vector) {
+        if (l.getSource && l.getSource() instanceof ol.source.Vector) {
           if (!self._layers || self._layers.indexOf(l) >= 0) {
             init.push(l)
           }

diff --git a/dist/ol-ext.min.js b/dist/ol-ext.min.js