Issue in ShareJS Codemirror editor

[wouwou4444]

While using sharejsCM template in a meteor webpage I got the following error:

Errors:

1. Uncaught TypeError: Cannot read property 'extendDoc' of undefined
   if I only load the template, I have the textarea but there is no data in it and the window is not shared.

2. mizzao_sharejs.js?hash=7f18169…:130 TypeError: doc.attach_cm is not a function
   while trying to use the onRender attribute

---

            {{>sharejsCM docid=docid onRender=config id="editor"}}

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app: updated to Meteor 1.3.1.
Your top-level dependencies are at their latest compatible versions.

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meteor list
accounts-password 1.1.7 Password support for accounts
autopublish 1.0.6 (For prototyping only) Publish the entire database to all clients
barbatus:stars-rating 1.0.7 Stars rating control
blaze-html-templates 1.0.3 Compile HTML templates into reactive UI with Meteor Blaze
ecmascript 0.4.2 Compiler plugin that supports ES2015+ in all .js files
es5-shim 4.5.9 Shims and polyfills to improve ECMAScript 5 support
ian:accounts-ui-bootstrap-3 1.2.89 Bootstrap-styled accounts-ui with multi-language support.
iron:router 1.0.12 Routing specifically designed for Meteor
jquery 1.11.7 Manipulate the DOM using CSS selectors
meteor-base 1.0.3 Packages that every Meteor app needs
mizzao:sharejs-codemirror 4.12.0 ShareJS with the CodeMirror Editor
mobile-experience 1.0.3 Packages for a great mobile user experience
mongo 1.1.6 Adaptor for using MongoDB and Minimongo over DDP
reactive-var 1.0.8 Reactive variable
standard-minifier-css 1.0.5 Standard css minifier used with Meteor apps by default.
standard-minifier-js 1.0.5 Standard javascript minifiers used with Meteor apps by default.
tracker 1.0.12 Dependency tracker to allow reactive callbacks
twbs:bootstrap 3.3.6 The most popular front-end framework for developing responsive, mobile first...