params['curve'] = curve
inq = Queue()
outq = Queue()
- conv_command = [c for c in self.hooke.commands
- if c.name=='convolution peaks'][0]
+ conv_command = self.hooke.command_by_name['convolution peaks']
conv_command.run(hooke, inq, outq, **params)
peaks = outq.get()
if isinstance(peaks, UncaughtException) \