Fix pycodestyle issues.

Author: guilt

lastpass/account.py

@@ -32,6 +32,7 @@ def fields(self):
     def __str__(self):
         return "name: {}\n\tusername: {}\n\tpassword: {}\n\turl: {}\n\tgroup: {}\n\tnotes: {}".format(self.name, self.username, self.password, self.url, self.group, self.notes_string())
 
+
 class SecureNote(Account):
     """
     Lastpass Secure Note
@@ -43,4 +44,4 @@ def __str__(self):
         try:
             return getattr(self, 'unparsed_notes_0').decode()
         except AttributeError:
-            return '\n'.join( [ '\t\t{}: {}'.format(field, getattr(self, field).decode() ) for field in self.fields() ] )
+            return '\n'.join(['\t\t{}: {}'.format(field, getattr(self, field).decode()) for field in self.fields()])

lastpass/fetcher.py

@@ -60,7 +60,7 @@ def request_iteration_count(username, web_client=http):
 
     try:
         count = int(response.content)
-    except:
+    except Exception:
         raise InvalidResponseError('Key iteration count is invalid')
 
     if count > 0:

lastpass/parser.py

@@ -43,6 +43,7 @@
 compress = zlib.compress
 decompress = zlib.decompress
 
+
 def extract_chunks(blob):
     """Splits the blob into chucks grouped by kind."""
     chunks = []
@@ -150,7 +151,7 @@ def parse_secure_note_server(notes):
                 info[last_field] = b''
             if last_field:
                 old_bytes = info[last_field]
-                info[last_field] = (old_bytes.decode()+'\n'+line.decode()).encode()
+                info[last_field] = (old_bytes.decode() + '\n' + line.decode()).encode()
             continue
 
         # Split only once so that strings like "Hostname:host.example.com:80"
@@ -242,6 +243,7 @@ def encode_base64(data):
     b64data = b64encode(data)
     return b64data
 
+
 def decode_aes256_plain_auto(data, encryption_key):
     """Guesses AES cipher (EBC or CBD) from the length of the plain data."""
     assert isinstance(data, bytes)
@@ -324,16 +326,16 @@ def pad(data):
     if isinstance(data, str):
         try:
             data = str.encode(data, 'latin1')
-        except:
+        except Exception:
             data = bytes(data)
     if isinstance(padded, str):
         try:
             padded = str.encode(padded, 'latin1')
-        except:
+        except Exception:
             padded = bytes(data)
     try:
         result = bytes(data + padded)
-    except:
+    except Exception:
         result = data + padded
     return result
 
@@ -346,10 +348,11 @@ def unpad(data):
     if isinstance(data, str):
         try:
             data = str.encode(data, 'latin1')
-        except:
+        except Exception:
             data = bytes(data)
     return data[0:-ord(data[-1:])]
 
+
 def decode_aes256(cipher, iv, data, encryption_key):
     """
     Decrypt AES-256 bytes.

lastpass/vault.py

@@ -3,6 +3,7 @@
 from . import parser
 from .exceptions import InvalidResponseError
 
+
 class Vault(object):
     """
     Lastpass Vault