[BUG] - Pulse sheet viewer cannot be generated.

[GlaserN]

Describe the bug
The following experiment including a realtime sweep on the incremement_oscillator gate cannot be generated with the following error:

~/anaconda3/envs/wmilab/lib/python3.10/site-packages/laboneq/pulse_sheet_viewer/pulse_sheet_viewer.py in generate_viewer_html_text(events, title, interactive)
     26     @staticmethod
     27     def generate_viewer_html_text(events, title, interactive: bool = False):
---> 28         events_json = json.dumps(events["event_list"], indent=2)
     29         section_graph_json = json.dumps(events["section_graph"], indent=2)
     30         section_info_json = json.dumps(events["section_info"], indent=2)
...
--> 179         raise TypeError(f'Object of type {o.__class__.__name__} '
    180                         f'is not JSON serializable')
    181 

TypeError: Object of type ParamRef is not JSON serializable

experiment_failed_pulse_sheet.zip

Versions used:

• laboneq: 2.1.0

[QuantumClemens]

@GlaserN thanks for reporting, we are looking into this

[QuantumClemens]

Hi @GlaserN - fix will be deployed with the next release

[QuantumClemens]

bug is fixed in version 2.2 - closing this issue