1 files changed, 4 insertions, 7 deletions
diff --git a/app/assets/javascripts/graphs/stat_graph_contributors_graph.js b/app/assets/javascripts/graphs/stat_graph_contributors_graph.js
index e111ddbe52a..dea26a3f1e1 100644
--- a/app/assets/javascripts/graphs/stat_graph_contributors_graph.js
+++ b/app/assets/javascripts/graphs/stat_graph_contributors_graph.js
@@ -30,8 +30,7 @@
     ContributorsGraph.set_y_domain = function(data) {
       return ContributorsGraph.prototype.y_domain = [
         0, d3.max(data, function(d) {
-          var ref, ref1;
-          return d.commits = (ref = (ref1 = d.commits) != null ? ref1 : d.additions) != null ? ref : d.deletions;
+          return d.commits = d.commits || d.additions || d.deletions;
         })
       ];
     };
@@ -45,8 +44,7 @@
     ContributorsGraph.init_y_domain = function(data) {
       return ContributorsGraph.prototype.y_domain = [
         0, d3.max(data, function(d) {
-          var ref, ref1;
-          return d.commits = (ref = (ref1 = d.commits) != null ? ref1 : d.additions) != null ? ref : d.deletions;
+          return d.commits = d.commits || d.additions || d.deletions;
         })
       ];
     };
@@ -148,9 +146,8 @@
       return this.area = d3.svg.area().x(function(d) {
         return x(d.date);
       }).y0(this.height).y1(function(d) {
-        var ref, ref1, xa;
-        xa = d.commits = (ref = (ref1 = d.commits) != null ? ref1 : d.additions) != null ? ref : d.deletions;
-        return y(xa);
+        d.commits = d.commits || d.additions || d.deletions;
+        return y(d.commits);
       }).interpolate("basis");
     };