Experimental Physics and
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Hi Liang-Chih, On Wed, Jan 8, 2020 at 9:29 PM Chiang, Liang-Chih [江良志] via Tech-talk <[email protected]> wrote:
Sorry for the trouble. As it turns out, this was raised as an Issue earlier today (see https://github.com/pyepics/pyepics/issues/189). The problem is not actually related to CentOS version. We've verified that the problem happens with Python 3.7.6, but not with Python 3.7.5. It also appears that pyepics works with Python 3.8.0. I don't think anyone has tested it with Python 3.8.1, I suspect that may fail too as it was released at the same time as 3.7.6. As it happens, it looks like updating an Anaconda Python 3.7 environment will now upgrade to Python 3.7.6. We're still tracking down the problem: it looks like our wrapping of the CA `access_rights_handler_args` structure fails with the latest version. We don't have a proposed solution yet, but some ideas. I hope we can get this fixed soon. In the meantime, I think rolling back to Python 3.7.5 is probably the simplest solution. --Matt Newville
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ANJ, 13 Jan 2020 |
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