BUGFIX: Removing buggy typecodes and use to_typecode

Author: pavanky

arrayfire/array.py

@@ -485,7 +485,7 @@ def dtype(self):
         """
         dty = ct.c_int(Dtype.f32.value)
         safe_call(backend.get().af_get_type(ct.pointer(dty), self.arr))
-        return to_dtype[typecodes[dty.value]]
+        return to_dtype[to_typecode[dty.value]]
 
     def type(self):
         """

arrayfire/util.py

@@ -81,8 +81,6 @@ def get_version():
     safe_call(backend.get().af_get_version(ct.pointer(major), ct.pointer(minor), ct.pointer(patch)))
     return major,minor,patch
 
-typecodes = ['f', 'F', 'd', 'D', 'b', 'B', 'i', 'I', 'l', 'L']
-
 to_dtype = {'f' : Dtype.f32,
             'd' : Dtype.f64,
             'b' : Dtype.b8,