Make API.register_callback() async again.

Partially reverts commit 686b1fa.
Opentrons · Aug 18, 2021 · 5343b36 · 5343b36
1 parent 233ef3d
commit 5343b36
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/api/src/opentrons/hardware_control/api.py b/api/src/opentrons/hardware_control/api.py
@@ -265,7 +265,7 @@ def _calculate_valid_attitude(self) -> DeckTransformState:
  return rb_cal.validate_attitude_deck_calibration(
  self._robot_calibration.deck_calibration)
 
- def register_callback(self, cb):
+ async def register_callback(self, cb):
  """ Allows the caller to register a callback, and returns a closure
  that can be used to unregister the provided callback
  """

diff --git a/robot-server/robot_server/hardware_initialization.py b/robot-server/robot_server/hardware_initialization.py
@@ -44,7 +44,7 @@ async def initialize(event_publisher: Publisher) -> ThreadManager:
  # fixme(mm, 2021-08-12): This might be a typing error. forward() can only
  # take a HardwareEvent, but it looks like ThreadManager can also pass
  # other things as the argument to a callback?
- thread_manager.register_callback(door_event_forwarder.forward)
+ await thread_manager.register_callback(door_event_forwarder.forward)
 
  log.info("Opentrons API initialized")
  return thread_manager