Plots.resize: only resolve if a new request hasn't been queued

Author: antoinerg

Diff for: src/plots/plots.js

@@ -104,7 +104,8 @@ plots.resize = function(gd) {
 
             Registry.call('relayout', gd, {autosize: true}).then(function() {
                 gd.changed = oldchanged;
-                resolve(gd);
+                // Only resolve if a new call hasn't been made!
+                if(gd._resolveResize === resolve) resolve(gd);
             });
         }, 100);
     });