added print_value function

Author: itsdivya1309

pymc/model/core.py

@@ -40,13 +40,13 @@
 from pytensor.compile import DeepCopyOp, get_mode
 from pytensor.compile.sharedvalue import SharedVariable
 from pytensor.graph.basic import Constant, Variable, graph_inputs
+from pytensor.printing import Print
 from pytensor.scalar import Cast
 from pytensor.tensor.elemwise import Elemwise
 from pytensor.tensor.random.op import RandomVariable
 from pytensor.tensor.random.type import RandomType
 from pytensor.tensor.sharedvar import ScalarSharedVariable
 from pytensor.tensor.variable import TensorConstant, TensorVariable
-from pytensor.printing import Print
 from typing_extensions import Self
 
 from pymc.blocking import DictToArrayBijection, RaveledVars
@@ -2247,10 +2247,11 @@ def normal_logp(value, mu, sigma):
 
     return var
 
+
 def print_value(var, name=None):
     """Print value of variable when it is computed during sampling.
     This is likely to affect sampling performance.
     """
     if name is None:
         name = var.name
-    return Print(name)(var)
+    return Print(name)(var)