Python liquid will successfully parse a chained identifier containing a bracketed index or identifier, followed immediately by another identifier, with no separating dot.

{{ products[0]title }}

Ruby Liquid will raise a Liquid::SyntaxError when parsing the above template, instead expecting {{ products[0].title }}. Python Liquid will accept either without error.

Similarly, Python Liquid will handle {{ products.[0].title }}, while Ruby Liquid will again raise a Liquid::SyntaxError.