diff options
| -rw-r--r-- | src/client/model/graph.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/client/model/graph.js b/src/client/model/graph.js index 366d2e17..49ac4c3c 100644 --- a/src/client/model/graph.js +++ b/src/client/model/graph.js @@ -421,7 +421,7 @@ function Graph(spec) { * handle name update collision: suggest removal first */ var n_eq_name = find_node__by_name(new_node_spec.name); - if (undefined !== n_eq_name && n_eq_name !== node) { + if (null !== n_eq_name && n_eq_name !== node) { // delete colliding node on rename console.warn('update_node: name collision blocked due to node rename'); undefined != on_error && on_error(); |