sqlalchemy.exc.IntegrityError

[mebels]

[user@server html]$ python2.7 ./nirvana.py migrate-verbose
Your current system encoding: ascii
Found 223 albums.
Found album ID 1446: albumname
mkdir -p albums/albumname
ZenPhoto DB: create album ID 1446
albumname: Albumname
Traceback (most recent call last):
  File "./nirvana.py", line 394, in <module>
    main(sys.argv[1:])
  File "./nirvana.py", line 379, in main
    Migrate()
  File "./nirvana.py", line 355, in Migrate
    MakeZenAlbum(cur_album_md)
  File "./nirvana.py", line 212, in MakeZenAlbum
    owner               = ZEN_ADMIN_USERID,
  File "/home/user/.local/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 2075, in execute
    return connection.execute(statement, *multiparams, **params)
  File "/home/user/.local/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 948, in execute
    return meth(self, multiparams, params)
  File "/home/user/.local/lib/python2.7/site-packages/sqlalchemy/sql/elements.py", line 269, in _execute_on_connection
    return connection._execute_clauseelement(self, multiparams, params)
  File "/home/user/.local/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1060, in _execute_clauseelement
    compiled_sql, distilled_params
  File "/home/user/.local/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1200, in _execute_context
    context)
  File "/home/user/.local/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1413, in _handle_dbapi_exception
    exc_info
  File "/home/user/.local/lib/python2.7/site-packages/sqlalchemy/util/compat.py", line 203, in raise_from_cause
    reraise(type(exception), exception, tb=exc_tb, cause=cause)
  File "/home/user/.local/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1193, in _execute_context
    context)
  File "/home/user/.local/lib/python2.7/site-packages/sqlalchemy/engine/default.py", line 507, in do_execute
    cursor.execute(statement, parameters)
  File "/home/user/.local/lib/python2.7/site-packages/MySQLdb/cursors.py", line 250, in execute
    self.errorhandler(self, exc, value)
  File "/home/user/.local/lib/python2.7/site-packages/MySQLdb/connections.py", line 50, in defaulterrorhandler
    raise errorvalue
sqlalchemy.exc.IntegrityError: (_mysql_exceptions.IntegrityError) (1062, "Duplicate entry 'albumname' for key 'folder'") [SQL: u'INSERT INTO xxx_albums (id, parentid, folder, title, `desc`, date, updateddate, thumb, mtime, sort_type, hitcounter, owner, codeblock) VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)'] [parameters: (1446L, None, u'albumname', u'albumname', u'Albumname', '2016-12-04 15:08:46', '2017-08-19 22:15:06', u'PICT0001.JPG', 1386166126L, None, 2891L, 'user', 'a:0:{}')] (Background on this error at: http://sqlalche.me/e/gkpj)

Please to consider my fix in #2