Fix regression pymc-devs#6840

The `tune` attribute is reset by the sampling iterator. Closes pymc-devs#6840
michaelosthege · Aug 1, 2023 · b0b5e21 · b0b5e21
1 parent 5c600c7
commit b0b5e21
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/pymc/step_methods/metropolis.py b/pymc/step_methods/metropolis.py
@@ -492,7 +492,6 @@ def __init__(self, vars, order="random", transit_p=0.8, model=None):
 
     def reset_tuning(self):
         # There are no tuning parameters in this step method.
-        self.tune = False
         return
 
     def astep(self, apoint: RaveledVars, *args) -> Tuple[RaveledVars, StatsType]:
@@ -620,7 +619,6 @@ def __init__(self, vars, proposal="uniform", order="random", model=None):
 
     def reset_tuning(self):
         # There are no tuning parameters in this step method.
-        self.tune = False
         return
 
     def astep_unif(self, apoint: RaveledVars, *args) -> Tuple[RaveledVars, StatsType]: