We point out a misleading treatment in a recent paper published in this
Journal [J. Math. Phys. (2016) 57, 082105] concerning solutions for the
two-dimensional Dirac-Weyl equation with a q-deformed pseudoscalar magnetic
barrier. The authors misunderstood the full meaning of the potential and made
erroneous calculations, this fact jeopardizes the main results in this system.Comment: 7 pages, 2 figure