Merge pull request #1080 from JuliaSprenger/enh/minor

Minor code improvements

Author: samuelgarcia

neo/io/proxyobjects.py

@@ -282,6 +282,10 @@ def load(self, time_slice=None, strict_slicing=True,
                                     channel_indexes=fixed_chan_indexes)
             units = self.units
 
+        else:
+            raise ValueError(f'Invalid magnitude_mode {magnitude_mode}. Accepted values are '
+                             f'"rescaled" and "raw"')
+
         anasig = AnalogSignal(sig, units=units, copy=False, t_start=sig_t_start,
                     sampling_rate=self.sampling_rate, name=name,
                     file_origin=self.file_origin, description=self.description,

neo/rawio/openephysbinaryrawio.py

@@ -98,7 +98,6 @@ def _parse_header(self):
             for seg_index in range(nb_segment_per_block[block_index]):
                 for stream_index, d in self._sig_streams[block_index][seg_index].items():
                     num_channels = len(d['channels'])
-                    print(d['raw_filename'])
                     memmap_sigs = np.memmap(d['raw_filename'], d['dtype'],
                                  order='C', mode='r').reshape(-1, num_channels)
                     d['memmap'] = memmap_sigs