Cleaning up formatting for webGL data

1 files changed, 10 insertions, 6 deletions

diff --git a/js/mediators/io-mediator.js b/js/mediators/io-mediator.js
index c33ccced..30180155 100644
--- a/js/mediators/io-mediator.js
+++ b/js/mediators/io-mediator.js
@@ -297,15 +297,19 @@ exports.IoMediator = Montage.create(Component, {
                                 webgltag.setAttribute('data-ninja-webgl', 'true');
                                 template.document.content.document.head.appendChild(webgltag);
                         }
-                        //
+                        //TODO: Add version and other data for RDGE
                         json = '\n({\n\t"version": "X.X.X.X",\n\t"data": [';
-                        //
+                        //Looping through data to create escaped array
                         for (var j=0; template.webgl[j]; j++) {
-                                json += '\n\t"'+escape(template.webgl[j])+'"';
+                                if (j === 0) {
+                                        json += '\n\t\t\t"'+escape(template.webgl[j])+'"';
+                                } else {
+                                        json += ',\n\t\t\t"'+escape(template.webgl[j])+'"';
+                                }
                         }
-                        //
-                        json += ']\n})\n';
-                        //
+                        //Closing array (make-shift JSON string to validate data in <script> tag)
+                        json += '\n\t\t]\n})\n';
+                        //Setting string in tag
                         webgltag.innerHTML = json;
                 }
                 //