diff --git a/slic/utils/pv.py b/slic/utils/pv.py index 0922ee3d..85e44ff7 100644 --- a/slic/utils/pv.py +++ b/slic/utils/pv.py @@ -2,26 +2,15 @@ from contextlib import contextmanager import epics from slic.utils import typename from slic.utils.rangebar import RangeBar -import time - class PV(epics.PV): - def __init__(self, pvname, *args, connection_timeout=2.0, **kwargs): - super().__init__(pvname, *args, **kwargs) - if not self.wait_for_connection(timeout=connection_timeout): - raise TimeoutError(f"PV {pvname} not connected in {connection_timeout}s") - - def put(self, value, *args, show_progress=False, **kwargs): - if not show_progress: - # Simple put with verification - result = super().put(value, *args, **kwargs) - return result + return super().put(value, *args, **kwargs) - kwargs["wait"] = True + kwargs["wait"] = True # enforce wait to show progress start = self.get() stop = value @@ -31,8 +20,7 @@ class PV(epics.PV): rbar.show(value) with self.use_callback(on_change): - result = super().put(stop, *args, **kwargs) - return result + return super().put(stop, *args, **kwargs) @contextmanager