Ensemble: Fix save/load methode.

src/Model/Ensembles/Ensemble.py

@@ -109,13 +109,12 @@ class Ensemble(SQLSubModel):
             data_pid = next(it)
             owner_scenario = next(it)
 
-            def fn(f): f.name == fname
+            def fn(f): return f._name == fname
             if fid != -1:
-                def fn(f): f.pamhyr_id == fid
+                def fn(f): return f._pamhyr_id == fid
 
             function = next(
-                filter(fn, functions),
+                filter(fn, functions.lst),
-                None
             )
 
             rdata = cls._decode_range(range, range_len)
@@ -147,7 +146,7 @@ class Ensemble(SQLSubModel):
 
         brange, length = self._encode_range()
 
-        fid = self._function.pamhyr_id
+        fid = self._function._pamhyr_id
         if self._function._type == "generic":
             fid = -1
 
@@ -159,7 +158,7 @@ class Ensemble(SQLSubModel):
             "VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
             self.pamhyr_id, self.is_deleted(),
             self._name, self._type,
-            fid, self._function.name, brange, length,
+            fid, self._function._name, brange, length,
             self._data_pid, self._status.scenario_id
         )
 

src/Model/Ensembles/Function.py

@@ -150,7 +150,7 @@ class Uniform(Function):
             name=name, script=script
         )
 
-    def get_sample(self, dist, ens_range):
+    def get_sample(self, ens_range):
         b = ens_range[0]
         t = ens_range[1]
         n = ens_range[2]
@@ -173,11 +173,11 @@ class Custom(Function):
 
         self._type = "custom"
 
-    def get_sample(self, dist, ens_range):
+    def get_sample(self, ens_range):
         try:
             # Run script to (re)define the sample function
             f = eval(self._script)
-            return f(dist, ens_range)
+            return f(ens_range)
         except Exception as e:
             logger_exception(e)
             return None         # TODO: Raise helpful exception