fixed some code typo bugs in render function

dodo · Dec 3, 2010 · 34670ba · 34670ba
1 parent 3e4d6ef
commit 34670ba
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/node-canvas-svg.js b/lib/node-canvas-svg.js
@@ -47,10 +47,10 @@ exports.svg.render = function (/*canvas, svgdata, width, height, options, callba
 
     var svgdata = "", canvas = null;
     if (typeof args.first === 'string') {
-        svgdata = args.shift();
+        svgdata = arglist.shift();
     } else {
-        canvas = args.shift();
-        svgdata = args.shift();
+        canvas = arglist.shift();
+        svgdata = arglist.shift();
     }
 
     if (!svgdata)
@@ -89,7 +89,7 @@ exports.svg.render = function (/*canvas, svgdata, width, height, options, callba
         canvas = new Canvas(width, height);
     }
 
-    var options = arglist ? args.last : {},
+    var options = arglist.length ? args.last : {},
         defaults = {
         renderCallback : function () { args.callback(null, canvas) },
         ignoreMouse: true,