ERROR: Invalid literal: 'default' (using zim 0.66)

[mahibi]

when using Ecodiv-mobile template with zim 0.66 i get the error:

INFO: This is zim 0.66
INFO: Loading template from: /usr/share/zim/templates/html/ecodiv-mobile.html
ERROR: Invalid literal: 'default'

(When trying to replace all ' and " with " there is no error-message, but the result is a weird mix of the github page and my notes.)

[ecodiv]

Hi Mahibi, not really sure where the error is. I need to try out the template with Zim 0.67. Could you share a small sample notebook which produces the same error?