The latest version of the MDLWP theme is broken (at least in Wordpress 4.4.5 and 4.6.1). It produces the following JS error in all browsers and thus fails to load the MDL scripts:
mdlComponentHandler.js:189 Uncaught Error: Invalid argument provided to upgrade MDL element. at n (http://storage.googleapis.com/code.getmdl.io/1.1.3/material.min.js?ver=1.1.1:8:2088) at i (http://storage.googleapis.com/code.getmdl.io/1.1.3/material.min.js?ver=1.1.1:8:2008) at Object.r [as upgradeAllRegistered] (http://storage.googleapis.com/code.getmdl.io/1.1.3/material.min.js?ver=1.1.1:8:3824) at http://storage.googleapis.com/code.getmdl.io/1.1.3/material.min.js?ver=1.1.1:8:5310n @ mdlComponentHandler.js:189i @ mdlComponentHandler.js:174r @ mdlComponentHandler.js:343(anonymous function) @ mdlComponentHandler.js:482
The latest version of the MDLWP theme is broken (at least in Wordpress 4.4.5 and 4.6.1). It produces the following JS error in all browsers and thus fails to load the MDL scripts:
mdlComponentHandler.js:189 Uncaught Error: Invalid argument provided to upgrade MDL element. at n (http://storage.googleapis.com/code.getmdl.io/1.1.3/material.min.js?ver=1.1.1:8:2088) at i (http://storage.googleapis.com/code.getmdl.io/1.1.3/material.min.js?ver=1.1.1:8:2008) at Object.r [as upgradeAllRegistered] (http://storage.googleapis.com/code.getmdl.io/1.1.3/material.min.js?ver=1.1.1:8:3824) at http://storage.googleapis.com/code.getmdl.io/1.1.3/material.min.js?ver=1.1.1:8:5310n @ mdlComponentHandler.js:189i @ mdlComponentHandler.js:174r @ mdlComponentHandler.js:343(anonymous function) @ mdlComponentHandler.js:482