fix code style

python/examples/faster_rcnn_model/test_client.py

@@ -31,5 +31,5 @@ client.connect(['127.0.0.1:9494'])
 fetch_map = client.predict(feed=feed_dict, fetch=fetch_var_names)
 print(type(fetch_map['multiclass_nms']))
 outs = fetch_map.values()
-print (len(outs[0]), len(outs[0][0]))
+print(len(outs[0]), len(outs[0][0]))
 postprocess(fetch_map, fetch_var_names)

python/paddle_serving_app/pddet/__init__.py

@@ -487,7 +487,7 @@ def get_bbox_result(fetch_map, fetch_name, result, conf, clsid2catid):
 def get_mask_result(fetch_map, fetch_var_names, result, conf, clsid2catid):
     resolution = conf['mask_resolution']
     bbox_out, mask_out = fetch_map[fetch_var_names]
-    print (bbox_out, mask_out)
+    print(bbox_out, mask_out)
     lengths = offset_to_lengths(bbox_out.lod())
     bbox = np.array(bbox_out)
     mask = np.array(mask_out)
@@ -533,11 +533,11 @@ def preprocess(feed_var_names):
         np_data = np.array(v[0])
         res = np_data
         return res
+
     feed_dict = {k: processImg(v) for k, v in zip(feed_var_names, img_data)}
     return feed_dict
 
 
-
 def postprocess(fetch_map, fetch_var_names):
     config_path = FLAGS.config_path
     res = {}
@@ -548,11 +548,13 @@ def postprocess(fetch_map, fetch_var_names):
         img_data = [img_data]
     clsid2catid, catid2name = get_category_info(conf['with_background'],
                                                 conf['label_list'])
-    bbox_result = get_bbox_result(fetch_map, fetch_var_names[0], res, conf, clsid2catid)
+    bbox_result = get_bbox_result(fetch_map, fetch_var_names[0], res, conf,
+                                  clsid2catid)
     mask_result = None
     if 'mask_resolution' in conf:
         res['im_shape'] = img_data[-1]
-        mask_result = get_mask_result(fetch_map, fetch_var_names, res, conf, clsid2catid)
+        mask_result = get_mask_result(fetch_map, fetch_var_names, res, conf,
+                                      clsid2catid)
     if FLAGS.visualize:
         if os.path.isdir(FLAGS.output_dir) is False:
             os.mkdir(FLAGS.output_dir)