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handle reference undulator not answering

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augustin_s
2025-01-28 17:36:31 +01:00
parent b10696c064
commit c4d05d83f4
1 changed files with 4 additions and 1 deletions
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5
undulator.py
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@ -365,7 +365,10 @@ class ScalerEK:
def get_machine_n_und_ref(): def get_machine_n_und_ref():
res = PVEnumAdjustable("SARUN:REF-UND").get() adj = PVEnumAdjustable("SARUN:REF-UND")
res = adj.get()
if res is None:
return None
if not res.startswith("SARUN"): if not res.startswith("SARUN"):
return None return None
n = len("SARUN") n = len("SARUN")