Experimental Physics and
Industrial Control System

Hi, folks.  I'm having an issue with pyepics and ENUM records.  I'm
initializing a PV from a device as follows:

dev = Device(prefix)
pv = dev.PV(attr, connect=False, connection_callback=connection_callback)
pv.add_callback(callback)

This all seems to work fine and as expected, except that the pv supplied
as a keyword argument to the connection_callback and callback functions
never has the pv.enum_strs attribute set for ENUM records, even after
connection has been established.  This means the ENUMs can't ever be
resolved as strings.

I'm using pyepics 3.2.1, and I assume this is a bug in this version that
has maybe (hopefully) been resolved upstream.  In the mean time, does
anyone know a workaround by which I can force the pv to update the
enum_strs attribute, or at least a way I can retrieve it from the server
so that I can update it manually?

Thanks in advance for any help.

jamie.

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Re: pyepics not updating pv.enum_strs after connection Jameson Graef Rollins

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