PEP-8 for ldap.cidict

stroeder · stroeder · commit 2d423bd2fd03 · 2017-11-18T23:21:00.000Z
diff --git a/Lib/ldap/cidict.py b/Lib/ldap/cidict.py
@@ -6,98 +6,98 @@
 See https://www.python-ldap.org/ for details.
 """
 
-from ldap import __version__
-
 from UserDict import IterableUserDict
 
+from ldap import __version__
+
 
 class cidict(IterableUserDict):
-  """
-  Case-insensitive but case-respecting dictionary.
-  """
-
-  def __init__(self,default=None):
-    self._keys = {}
-    IterableUserDict.__init__(self,{})
-    self.update(default or {})
-
-  def __getitem__(self,key):
-    return self.data[key.lower()]
-
-  def __setitem__(self,key,value):
-    lower_key = key.lower()
-    self._keys[lower_key] = key
-    self.data[lower_key] = value
-
-  def __delitem__(self,key):
-    lower_key = key.lower()
-    del self._keys[lower_key]
-    del self.data[lower_key]
-
-  def update(self,dict):
-    for key in dict.keys():
-      self[key] = dict[key]
-
-  def has_key(self,key):
-    return key in self
-
-  def __contains__(self,key):
-    return IterableUserDict.__contains__(self, key.lower())
-
-  def get(self,key,failobj=None):
-    try:
-      return self[key]
-    except KeyError:
-      return failobj
-
-  def keys(self):
-    return self._keys.values()
-
-  def items(self):
-    result = []
-    for k in self._keys.values():
-      result.append((k,self[k]))
+    """
+    Case-insensitive but case-respecting dictionary.
+    """
+
+    def __init__(self, default=None):
+        self._keys = {}
+        IterableUserDict.__init__(self, {})
+        self.update(default or {})
+
+    def __getitem__(self, key):
+        return self.data[key.lower()]
+
+    def __setitem__(self, key, value):
+        lower_key = key.lower()
+        self._keys[lower_key] = key
+        self.data[lower_key] = value
+
+    def __delitem__(self, key):
+        lower_key = key.lower()
+        del self._keys[lower_key]
+        del self.data[lower_key]
+
+    def update(self, data):
+        for key in data.keys():
+            self[key] = data[key]
+
+    def has_key(self, key):
+        return key in self
+
+    def __contains__(self, key):
+        return IterableUserDict.__contains__(self, key.lower())
+
+    def get(self, key, failobj=None):
+        try:
+            return self[key]
+        except KeyError:
+            return failobj
+
+    def keys(self):
+        return self._keys.values()
+
+    def items(self):
+        result = []
+        for k in self._keys.values():
+            result.append((k, self[k]))
+        return result
+
+
+def strlist_minus(a, b):
+    """
+    Return list of all items in a which are not in b (a - b).
+    a,b are supposed to be lists of case-insensitive strings.
+    """
+    temp = cidict()
+    for elt in b:
+        temp[elt] = elt
+    result = [
+        elt
+        for elt in a
+        if elt not in temp
+    ]
+    return result
+
+
+def strlist_intersection(a, b):
+    """
+    Return intersection of two lists of case-insensitive strings a,b.
+    """
+    temp = cidict()
+    for elt in a:
+        temp[elt] = elt
+    result = [
+        temp[elt]
+        for elt in b
+        if elt in temp
+    ]
     return result
 
 
-def strlist_minus(a,b):
-  """
-  Return list of all items in a which are not in b (a - b).
-  a,b are supposed to be lists of case-insensitive strings.
-  """
-  temp = cidict()
-  for elt in b:
-    temp[elt] = elt
-  result = [
-    elt
-    for elt in a
-    if elt not in temp
-  ]
-  return result
-
-
-def strlist_intersection(a,b):
-  """
-  Return intersection of two lists of case-insensitive strings a,b.
-  """
-  temp = cidict()
-  for elt in a:
-    temp[elt] = elt
-  result = [
-    temp[elt]
-    for elt in b
-    if elt in temp
-  ]
-  return result
-
-
-def strlist_union(a,b):
-  """
-  Return union of two lists of case-insensitive strings a,b.
-  """
-  temp = cidict()
-  for elt in a:
-    temp[elt] = elt
-  for elt in b:
-    temp[elt] = elt
-  return temp.values()
+def strlist_union(a, b):
+    """
+    Return union of two lists of case-insensitive strings a,b.
+    """
+    temp = cidict()
+    for elt in a:
+        temp[elt] = elt
+    for elt in b:
+        temp[elt] = elt
+    return temp.values()
