Placate flake8-comprehensions

Author: inducer

pymbolic/interop/maxima.py

@@ -157,7 +157,7 @@ def parse_postfix(self, pstate, min_precedence, left_exp):
                 pstate.advance()
 
                 if left_exp == primitives.Variable("matrix"):
-                    left_exp = np.array(list(list(row) for row in args))
+                    left_exp = np.array([list(row) for row in args])
                 else:
                     left_exp = primitives.Call(left_exp, args)
 

pymbolic/primitives.py

@@ -848,9 +848,7 @@ def __init__(self, function, parameters, kw_parameters):
     def __getinitargs__(self):
         return (self.function,
                 self.parameters,
-                tuple(sorted(
-                    list(self.kw_parameters.items()),
-                    key=lambda item: item[0])))
+                tuple(sorted(self.kw_parameters.items(), key=lambda item: item[0])))
 
     def __setstate__(self, state):
         # CallWithKwargs must override __setstate__ because during pickling the