PEP8 compliance

senpy/models.py

@@ -2,6 +2,7 @@ import json
 import os
 from collections import defaultdict
 
+
 class Leaf(defaultdict):
     def __init__(self, ofclass=list):
         super(Leaf, self).__init__(ofclass)
@@ -15,6 +16,7 @@ class Leaf(defaultdict):
     def __delattr__(self, name):
         return super(Leaf, self).__delitem__(name)
 
+
 class Response(Leaf):
     def __init__(self, context=None):
         super(Response, self).__init__()
@@ -22,10 +24,10 @@ class Response(Leaf):
         self["entries"] = []
         if context is None:
             context = "{}/context.jsonld".format(os.path.dirname(
-                                                 os.path.realpath(__file__)))
+                os.path.realpath(__file__)))
         if isinstance(context, dict):
             self["@context"] = context
-        if isinstance(context, basestring):
+        if isinstance(context, str) or isinstance(context, unicode):
             try:
                 with open(context) as f:
                     self["@context"] = json.loads(f.read())
@@ -34,26 +36,28 @@ class Response(Leaf):
 
 
 class Entry(Leaf):
-    def __init__(self, text=None, emotionSets=None, opinions=None, **kwargs):
+    def __init__(self, text=None, emotion_sets=None, opinions=None, **kwargs):
         super(Entry, self).__init__(**kwargs)
         if text:
             self.text = text
-        if emotionSets:
-            self.emotionSets = emotionSets
+        if emotion_sets:
+            self.emotionSets = emotion_sets
         if opinions:
             self.opinions = opinions
 
+
 class Opinion(Leaf):
-    def __init__(self, polarityValue=None, polarity=None, **kwargs):
+    def __init__(self, polarity_value=None, polarity=None, **kwargs):
         super(Opinion, self).__init__(**kwargs)
-        if polarityValue is not None:
-            self.polarityValue = polarityValue
+        if polarity_value is not None:
+            self.polarity_value = polarity_value
         if polarity is not None:
             self.polarity = polarity
 
 
-
 class EmotionSet(Leaf):
-    def __init__(self, emotions=[], **kwargs):
+    def __init__(self, emotions=None, **kwargs):
+        if not emotions:
+            emotions = []
         super(EmotionSet, self).__init__(**kwargs)
         self.emotions = emotions or []