refactor

Author: Dorian Birraux

wolframclient/language/array.py

@@ -37,10 +37,9 @@ def __len__(self):
 
 
 class PackedArray(NumericArray):
-
     def _valid_type_or_fail(self, type):
         if type not in constants.VALID_PACKED_ARRAY_LABEL_TYPES:
             raise WolframLanguageException(
                 "Type %s is not one of the supported packed array types: %s."
-                % (type, ', '.join(constants.VALID_PACKED_ARRAY_LABEL_TYPES_TUPLE))
+                % (type, ", ".join(constants.VALID_PACKED_ARRAY_LABEL_TYPES_TUPLE))
             )

wolframclient/serializers/wxfencoder/constants.py

@@ -91,7 +91,16 @@ def _bytes(value):
     )
 )
 
-VALID_PACKED_ARRAY_LABEL_TYPES_TUPLE = ('Integer8', 'Integer16', 'Integer32', 'Integer64', 'Real32', 'Real64', 'ComplexReal32', 'ComplexReal64')
+VALID_PACKED_ARRAY_LABEL_TYPES_TUPLE = (
+    "Integer8",
+    "Integer16",
+    "Integer32",
+    "Integer64",
+    "Real32",
+    "Real64",
+    "ComplexReal32",
+    "ComplexReal64",
+)
 VALID_PACKED_ARRAY_LABEL_TYPES = frozenset(VALID_PACKED_ARRAY_LABEL_TYPES_TUPLE)
 
 STRUCT_MAPPING = Settings(
@@ -107,4 +116,4 @@ def _bytes(value):
     Real64=struct.Struct(b"<d"),
     ComplexReal32=struct.Struct(b"<f"),
     ComplexReal64=struct.Struct(b"<d"),
-)
+)