formating

examples/hans/utils_hans.py

@@ -14,10 +14,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import csv
-import sys
 import copy
+import csv
 import json
+import sys
+
 
 class InputExample(object):
     """
@@ -32,6 +33,7 @@ class InputExample(object):
         label: (Optional) string. The label of the example. This should be
         specified for train and dev examples, but not for test examples.
     """
+
     def __init__(self, guid, text_a, text_b=None, label=None, pairID=None):
         self.guid = guid
         self.text_a = text_a
@@ -117,6 +119,6 @@ class DataProcessor(object):
             lines = []
             for line in reader:
                 if sys.version_info[0] == 2:
-                    line = list(unicode(cell, 'utf-8') for cell in line)
+                    line = list(unicode(cell, "utf-8") for cell in line)
                 lines.append(line)
             return lines