Example 03xComposedPulses not reproducible

[Nomos11]

Plot of second_point_pt of PointPT does not reproduce same behavior (linear voltage decline) as saved in ipynb-file, instead shows constant value. In particular,

from qupulse.pulses import PointPT
from qupulse.pulses.plotting import plot
second_point_pt = PointPT([(0, 'v_0+v_1'),
                           ('t_2', 'v_0', 'linear')],
                          channel_names={'A'},
                          measurements={('M', 0, 1)})
parameters = dict(t=3,
                  t_2=2,
                  v_0=1,
                  v_1=1.4)
_ = plot(second_point_pt, parameters, sample_rate=100)

outputs plot of constant voltage. (Adding third datapoint restores expected behavior)

[shumpohl]

Thanks for the report! Looks like a regression somewhen after 0.6. second_point_pt is wrongly translated into a ConstantWaveform. The error is in TableWaveform._validate_input.

[shumpohl]

Error was introduced in 8345423

I guess this requires a 0.7.1 release.