template function: passing sub result to slicestr #1347
Description
{{ substr .Title 0 (sub (len .Title) 1) }}
got this error
executing "theme/_default/list.html" at <1>: wrong type for value; expected int; got int64
{{ message }}
{{ substr .Title 0 (sub (len .Title) 1) }}
got this error
executing "theme/_default/list.html" at <1>: wrong type for value; expected int; got int64