Make some change to the previous commit

Here is a list of the changes:

* Enhance the call to plot in the constructor of SVG.Path, SVG.Line,
SVG.Polyline and SVG.Polygon

* Rewrite the description of the tests of the method plot for SVG.TextPath,
SVG.Path, SVG.Line, SVG.Polyline and SVG.Polygon to make it more precise

* Remove the useless parens surrounding track in the method array
of SVG.TextPath

1 files changed, 2 insertions, 2 deletions

diff --git a/src/poly.js b/src/poly.js
index 3bd2034..af1f075 100644
--- a/src/poly.js
+++ b/src/poly.js
@@ -10,7 +10,7 @@ SVG.Polyline = SVG.invent({
     // Create a wrapped polyline element
     polyline: function(p) {
       // make sure plot is called as a setter
-      return this.put(new SVG.Polyline).plot(p != null ? p : new SVG.PointArray())
+      return this.put(new SVG.Polyline).plot(p || new SVG.PointArray)
     }
   }
 })
@@ -27,7 +27,7 @@ SVG.Polygon = SVG.invent({
     // Create a wrapped polygon element
     polygon: function(p) {
       // make sure plot is called as a setter
-      return this.put(new SVG.Polygon).plot(p != null ? p : new SVG.PointArray())
+      return this.put(new SVG.Polygon).plot(p || new SVG.PointArray)
     }
   }
 })