core/cyuser/backends.py:6:1: E302 expected 2 blank lines, found 1
core/cyuser/backends.py:64:80: E501 line too long (82 characters)
core/cyuser/backends.py:69:80: E501 line too long (83 characters)
core/cyuser/models.py:8:1: E302 expected 2 blank lines, found 1
core/cyuser/models.py:28:1: W391 blank line at end of file
core/node/models.py:4:1: E302 expected 2 blank lines, found 1
core/node/models.py:4:12: E201 whitespace after '('
core/node/models.py:5:19: E221 multiple spaces before operator
core/node/models.py:6:18: E221 multiple spaces before operator
core/node/node.py:4:1: E302 expected 2 blank lines, found 1
core/node/node.py:4:12: E201 whitespace after '('
core/node/node.py:5:19: E221 multiple spaces before operator
core/node/node.py:6:18: E221 multiple spaces before operator
core/node/node.py:7:1: W391 blank line at end of file
core/registrations/models.py:8:1: E302 expected 2 blank lines, found 1
core/registrations/models.py:8:26: E201 whitespace after '('
core/registrations/models.py:9:19: E221 multiple spaces before operator
core/registrations/models.py:10:19: E221 multiple spaces before operator
core/registrations/models.py:11:19: E221 multiple spaces before operator
core/registrations/models.py:12:19: E221 multiple spaces before operator
core/registrations/models.py:13:19: E221 multiple spaces before operator
core/registrations/models.py:13:54: E261 at least two spaces before inline comment
core/registrations/models.py:14:19: E221 multiple spaces before operator
core/registrations/models.py:19:1: E302 expected 2 blank lines, found 1
core/registrations/models.py:19:27: E201 whitespace after '('
core/registrations/models.py:20:19: E221 multiple spaces before operator
core/registrations/models.py:21:19: E221 multiple spaces before operator
core/registrations/models.py:22:19: E221 multiple spaces before operator
core/registrations/models.py:22:54: E261 at least two spaces before inline comment
core/registrations/models.py:23:19: E221 multiple spaces before operator