trajectory_delay does not work with argument of type List.

[felixlandmeyer]

Describe the bug
In:

pypulseq/pypulseq/Sequence/sequence.py

Lines 747 to 752 in 5b51dc8

	# Gradient delay handling
	if isinstance(trajectory_delay, (int, float)):
	gradient_delays = [trajectory_delay] * ng
	else:
	assert len(trajectory_delay) == ng # Need to have same number of gradient channels
	gradient_delays = [trajectory_delay] * ng

I suppose the last line should be
gradient_delays = trajectory_delay
as input trajectory_delay is already a list.

To Reproduce
seq.get_gradients(trajectory_delay = [1e-6, 1.5e-6, 0])
creates nested list of three repetitons of the trajectory delay and raise ValueError in

pypulseq/pypulseq/Sequence/sequence.py

Line 774 in 5b51dc8

if np.abs(gradient_delays[j]) > eps:

.

Screenshots
Desktop (please complete the following information):

• pypulseq version: 1.42

[felixlandmeyer]

Sorry, it seems that the assignment was automatic.

[felixlandmeyer]

Fixed in 2f14543