removeNode(): rm unsued state param,

              swith to find_node__by_id() use

2 files changed, 4 insertions, 5 deletions

diff --git a/src/model/graph.js b/src/model/graph.js
index 6784354b..d620e9a0 100644
--- a/src/model/graph.js
+++ b/src/model/graph.js
@@ -95,9 +95,8 @@ function Graph() {
         }
     }
 
-    this.removeNode = function(id, state) {
-        var i = 0;
-        var n = findNode(id, state);
+    this.removeNode = function(id) {
+        var n = find_node__by_id(id);
         this._removeNodes([n]);
     }
 
@@ -356,7 +355,7 @@ function Graph() {
                         links[i].__dst = index2;
                     }
                 }
-                this.removeNode(index.id,null);
+                this.removeNode(index.id);
             }
         } else {
             index.name = new_name;
diff --git a/src/rz_core.js b/src/rz_core.js
index 7114816c..06a6a619 100644
--- a/src/rz_core.js
+++ b/src/rz_core.js
@@ -722,7 +722,7 @@ function showNodeInfo(d, i) {
     });
     view.node_info.on_delete(function() {
       if (confirm('This node and all its connections will be deleted, are you sure?')) {
-        graph.removeNode(d.id, null);
+        graph.removeNode(d.id);
         update_view__graph(false);
         view.node_info.hide();
       }