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frappy.secnode: fix strange error message

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when get_module_instance is called a second time after
it failed, the 'cls' element in opts is missing:

move opts dict copy from create_modules to get_module_instance

Change-Id: Ie046f133a8fdbbb1c39643ca16dc5447a9d2d065
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/32745
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Alexander Zaft <a.zaft@fz-juelich.de>
Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
This commit is contained in:
zolliker 2023-12-11 17:48:16 +01:00
parent f6f433e6b2
commit 06bcf94fa2
1 changed files with 3 additions and 2 deletions
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5
frappy/secnode.py
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@ -84,7 +84,7 @@ class SecNode:
def get_module_instance(self, modulename):
""" Returns the module in its current initialization state or creates a
new uninitialized modle to return.
new uninitialized module to return.
When creating a new module, srv.module_config is accessed to get the
modules configuration.
@ -102,6 +102,7 @@ class SecNode:
if opts is None:
raise NoSuchModuleError(f'Module {modulename!r} does not exist on '
f'this SEC-Node!')
opts = dict(opts)
pymodule = None
try: # pylint: disable=no-else-return
classname = opts.pop('cls')
@ -157,7 +158,7 @@ class SecNode:
# already created via Attached
continue
# For Pinata modules: we need to access this in Self.get_module
self.srv.module_cfg[modname] = dict(options)
self.srv.module_cfg[modname] = options
modobj = self.get_module_instance(modname) # lazy
if modobj is None:
self.log.debug('Module %s returned None', modname)