Qcir read give problem in u3 gates

[dvnoble]

Hello! I am using version 0.7.0 and I am having a phase problem with circuits with u3 and u2 gates.
u3 gates require 3 parameters but qcir is able to read 1 parameter.
For example:
u3(0,0,0) q[1];
gives the error message
[error] invalid phase on line u3(0,0,0) q[1];!!

However,
u3(0) q[1];
works but this shouldn't work for this gate type.