No need to add the names of the properties as an attribute as they are note...

No need to add the names of the properties as an attribute as they are note used out of the constructor.

pcigale/managers/results.py

@@ -30,9 +30,9 @@ class BayesResultsManager(object):
     def __init__(self, models):
         nobs = len(models.obs)
         self.propertiesnames = models.propertiesnames
-        self.extpropnames = models.massproportional.\
+        extpropnames = models.massproportional.\
             intersection(models.propertiesnames)
-        self.intpropnames = set(models.propertiesnames) - self.extpropnames
+        intpropnames = set(models.propertiesnames) - extpropnames
         self.nproperties = len(models.propertiesnames)
 
         # Arrays where we store the data related to the models. For memory
@@ -40,10 +40,10 @@ class BayesResultsManager(object):
         # to the pool. Each worker will fill a part of the RawArrays. It is
         # important that there is no conflict and that two different workers do
         # not write on the same section.
-        self.intmean = {prop: SharedArray(nobs) for prop in self.intpropnames}
-        self.interror = {prop: SharedArray(nobs) for prop in self.intpropnames}
-        self.extmean = {prop: SharedArray(nobs) for prop in self.extpropnames}
-        self.exterror = {prop: SharedArray(nobs) for prop in self.extpropnames}
+        self.intmean = {prop: SharedArray(nobs) for prop in intpropnames}
+        self.interror = {prop: SharedArray(nobs) for prop in intpropnames}
+        self.extmean = {prop: SharedArray(nobs) for prop in extpropnames}
+        self.exterror = {prop: SharedArray(nobs) for prop in extpropnames}
         self.weight = SharedArray(nobs)
 
     @property