diff options
Diffstat (limited to 'src/client')
| -rw-r--r-- | src/client/view/graph_view.js | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/client/view/graph_view.js b/src/client/view/graph_view.js index f01a56b1..60e6cc2c 100644 --- a/src/client/view/graph_view.js +++ b/src/client/view/graph_view.js @@ -882,8 +882,10 @@ function GraphView(spec) { var d_val, ghost; - util.assert(d.__src && d.__dst && d.__src.x && d.__src.y && - d.__dst.x && d.__dst.y, "missing src and dst points"); + util.assert(d.__src && d.__dst && + d.__src.x !== undefined && d.__src.y !== undefined && + d.__dst.x !== undefined && d.__dst.y !== undefined, + "missing src and dst points"); var src = same_zoom(d.__src), dst = same_zoom(d.__dst); |