aside from all the PEP8 conformity messages because of spacing, it does report a few legit bugs:
W:247, 6: Attribute '_config' defined outside __init__ (attribute-defined-outside-init)
W:261, 4: Attribute '_consumer_secret' defined outside __init__ (attribute-defined-outside-init)
W:260, 4: Attribute '_consumer_key' defined outside __init__ (attribute-defined-outside-init)
W:262, 4: Attribute '_access_token_key' defined outside __init__ (attribute-defined-outside-init)
W:263, 4: Attribute '_access_token_secret' defined outside __init__ (attribute-defined-outside-init)
the report is below.
+-----------------------------------+------------+
|message id |occurrences |
+===================================+============+
|bad-indentation |1542 |
+-----------------------------------+------------+
|no-member |57 |
+-----------------------------------+------------+
|too-many-arguments |27 |
+-----------------------------------+------------+
|bad-whitespace |23 |
+-----------------------------------+------------+
|bad-continuation |20 |
+-----------------------------------+------------+
|unused-argument |9 |
+-----------------------------------+------------+
|unidiomatic-typecheck |9 |
+-----------------------------------+------------+
|too-many-branches |8 |
+-----------------------------------+------------+
|redefined-builtin |8 |
+-----------------------------------+------------+
|unused-variable |5 |
+-----------------------------------+------------+
|attribute-defined-outside-init |5 |
+-----------------------------------+------------+
|undefined-variable |3 |
+-----------------------------------+------------+
|singleton-comparison |3 |
+-----------------------------------+------------+
|too-many-locals |2 |
+-----------------------------------+------------+
|no-self-use |2 |
+-----------------------------------+------------+
|wrong-import-order |1 |
+-----------------------------------+------------+
|unreachable |1 |
+-----------------------------------+------------+
|too-many-public-methods |1 |
+-----------------------------------+------------+
|too-many-lines |1 |
+-----------------------------------+------------+
|too-many-instance-attributes |1 |
+-----------------------------------+------------+
|redefined-outer-name |1 |
+-----------------------------------+------------+
|bad-builtin |1 |
+-----------------------------------+------------+
|anomalous-unicode-escape-in-string |1 |
+-----------------------------------+------------+