Some presumably now unneeded reshapes?

scikit_mol/descriptors.py

@@ -130,7 +130,7 @@ def transform(self, x: List[Mol], y=None) -> np.ndarray:
             with get_context(self.start_method).Pool(processes=n_processes) as pool:
                 params = self.get_params()
                 x_chunks = np.array_split(x, n_chunks) 
-                x_chunks = [x.reshape(-1, 1) for x in x_chunks]
+                #x_chunks = [x.reshape(-1, 1) for x in x_chunks]
                 arrays = pool.map(parallel_helper, [(params, x) for x in x_chunks]) #is the helper function a safer way of handling the picklind and child process communication
                 arr = np.concatenate(arrays)
             return arr

scikit_mol/fingerprints.py

@@ -118,7 +118,7 @@ def transform(self, X, y=None):
                 parameters = self.get_params()
                 # TODO: create "transform_parallel" function in the core module,
                 # and use it here and in the descriptors transformer
-                x_chunks = [np.array(x).reshape(-1, 1) for x in x_chunks]
+                #x_chunks = [np.array(x).reshape(-1, 1) for x in x_chunks]
                 arrays = pool.map(parallel_helper, [(self.__class__.__name__, parameters, x_chunk) for x_chunk in x_chunks]) 
 
                 arr = np.concatenate(arrays)