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Fix deepcopy memo arg to NexusDetedctor

This commit is contained in:
Valentin Valls 2019-05-16 08:42:02 +02:00
parent ffe471ecdd
commit a49fd77f6f
1 changed files with 5 additions and 3 deletions
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8
pyFAI/detectors/_common.py
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@ -35,7 +35,7 @@ __author__ = "Jérôme Kieffer"
__contact__ = "Jerome.Kieffer@ESRF.eu"
__license__ = "MIT"
__copyright__ = "European Synchrotron Radiation Facility, Grenoble, France"
__date__ = "01/03/2019"
__date__ = "16/05/2019"
__status__ = "stable"
@ -1111,13 +1111,15 @@ class NexusDetector(Detector):
setattr(cloned, name, value)
return cloned
def __deepcopy__(self):
def __deepcopy__(self, memo=None):
import copy
cloned = self.__class__()
if memo is not None:
memo[id(self)] = cloned
for name in self._ATTRIBUTES_TO_CLONE:
if hasattr(self, name):
value = getattr(self, name)
value = copy.deepcopy(value)
value = copy.deepcopy(value, memo)
setattr(cloned, name, value)
return cloned