1 files changed, 1 insertions, 4 deletions
diff --git a/index.html b/index.html
index 02b7e83..d4c25d2 100755
--- a/index.html
+++ b/index.html
@@ -753,10 +753,7 @@
                     if (mxUtils.isNode(cell.value)) {
                         var stylesheet = graph.getStylesheet();
                         var style = stylesheet.styles[cell.value.getAttribute('style')];
-                        var displayedLabel = null;
-                        if(style != null) {
-                          displayedLabel = style['displayedLabel'];
-                        }
+                        var displayedLabel = style['displayedLabel'];
                         if (displayedLabel != null) {
                             var displayParameter = cell.blockInstance.instance.displayParameter;
                             for (i in displayParameter) {