rails slim syntax error

Question

I try to make a simple table in slim

table class="table table-striped"
  thead
    tr
      th username

it works fine but when I try to add another th or tbody I got an error Malformed indentation, for example this code doesn't work for me

table class="table table-striped"
  thead
    tr
      th username
      th provider

or

table class="table table-striped"
  thead
    tr
      th username
  tbody
    tr
      td test

can anybody help me?

Answer 1

Without seeing the raw source I can only guess that your text editor inserted tabs instead of spaces on the subsequent lines that are at the same level of indentation. Make sure everything is spaces?