Grading error? # Programming Assignment: Week 2 practice lab: Linear regression

Programming Assignment: Week 2 practice lab: Linear regression

I checked the assignment by running all cells and got expected results. But grade output show error “Cell #UNQ_C1. Can’t compile the student’s code. Error: SyntaxError(‘invalid syntax’, (‘/tmp/student_solution_cells/cell_7.py’, 32, 9, ’ for \n’))”.
In my notebook I don’t see any SyntaxError.

I got the same output

Hi dear EKey
Did you solve the errors on Programming Assignment: Week 2 practice lab: Linear regression?