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<== Date ==> <== Thread ==>
Subject: Re: [epics-modules/asyn] Throw exception if we can't register interfaces (#43)
From: Eric Norum <[email protected]>
To: "[email protected] Talk" <[email protected]>
Date: Wed, 8 Feb 2017 10:15:50 -0800
Maybe it’s time for the IOC shell to actually look at the return values from the functions it calls.  In conjunction with some sort of equivalent to the UNIX shell ‘-e’ flag it could prevent st.cmd scripts from proceeding in the face of error returns from configuration functions.

On Feb 8, 2017, at 9:53 AM, Mark Rivers <[email protected]> wrote:

There are 3 places where I think it is OK to use exceptions now.

  • In constructor when a serious error occurs
  • internally in code where all exceptions will be caught. asynPortDriver does this now.
  • In drivers or plugins where the vendor library throws exceptions. All exceptions must be caught in this case.

Replies:
Re: [epics-modules/asyn] Throw exception if we can't register interfaces (#43) Andrew Johnson
Re: [epics-modules/asyn] Throw exception if we can't register interfaces (#43) Ralph Lange
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