Fix off by one error in flattenUniqueSort

John Soklaski · etpinard · commit d6293d520ffd · 2016-08-23T10:17:09.000-04:00
diff --git a/src/plots/cartesian/ordered_categories.js b/src/plots/cartesian/ordered_categories.js
@@ -41,7 +41,7 @@ function flattenUniqueSort(axisLetter, sortFunction, data) {
             insertionIndex = bisector(categoryArray, category);
 
             // skip loop on already encountered values
-            if(insertionIndex < categoryArray.length - 1 && categoryArray[insertionIndex] === category) continue;
+            if(insertionIndex < categoryArray.length && categoryArray[insertionIndex] === category) continue;
 
             // insert value
             categoryArray.splice(insertionIndex, 0, category);
