Hi.
I had similar bug you wrote
did you resolve?
I used Python3.2 and mysqlconnector
Traceback (most recent call last):
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/pool.py",
line 717, in _do_get
return self._pool.get(wait, self._timeout)
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/util/queue.py",
line 137, in get
raise Empty
sqlalchemy.util.queue.Empty
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/opt/python-3.2.2/lib/python3.2/runpy.py", line 160, in
_run_module_as_main
"__main__", fname, loader, pkg_name)
File "/opt/python-3.2.2/lib/python3.2/runpy.py", line 73, in _run_code
exec(code, run_globals)
File "/Users/shinriyo/ve/fb_env/tmp/teaspoon/__main__.py", line 78, in
<module>
eval(argv[1])()
File "/Users/shinriyo/ve/fb_env/tmp/teaspoon/__main__.py", line 46, in
create
__create__()
File "./models/__init__.py", line 29, in <lambda>
__create__ = lambda: (setattr(engine, 'echo', True),
metadata.create_all(engine))
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/schema.py",
line 2556, in create_all
tables=tables)
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/engine/base.py",
line 2291, in _run_visitor
conn = self.contextual_connect(close_with_result=False)
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/engine/base.py",
line 2478, in contextual_connect
self.pool.connect(),
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/pool.py",
line 224, in connect
return _ConnectionFairy(self).checkout()
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/pool.py",
line 387, in __init__
rec = self._connection_record = pool._do_get()
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/pool.py",
line 739, in _do_get
con = self._create_connection()
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/pool.py",
line 188, in _create_connection
return _ConnectionRecord(self)
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/pool.py",
line 273, in __init__
pool.dispatch.first_connect.exec_once(self.connection, self)
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/event.py",
line 279, in exec_once
self(*args, **kw)
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/event.py",
line 288, in __call__
fn(*args, **kw)
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/engine/strategies.py",
line 168, in first_connect
dialect.initialize(c)
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/dialects/mysql/base.py",
line 1977, in initialize
default.DefaultDialect.initialize(self, connection)
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/engine/default.py",
line 181, in initialize
self._get_default_schema_name(connection)
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/dialects/mysql/base.py",
line 1942, in _get_default_schema_name
return connection.execute('SELECT DATABASE()').scalar()
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/engine/base.py",
line 1450, in execute
params)
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/engine/base.py",
line 1627, in _execute_text
statement, parameters
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/engine/base.py",
line 1716, in _execute_context
result = context.get_result_proxy()
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/engine/default.py",
line 646, in get_result_proxy
return base.ResultProxy(self)
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/engine/base.py",
line 2892, in __init__
self._init_metadata()
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/engine/base.py",
line 2899, in _init_metadata
self._metadata = ResultMetaData(self, metadata)
File
"/Users/shinriyo/ve/fb_env/lib/python3.2/site-packages/sqlalchemy/engine/base.py",
line 2750, in __init__
if primary_keymap.setdefault(name.lower(), rec) is not rec:
TypeError: unhashable type: 'bytearray'
(fb_env)shinriyo:teaspoon shinriyo$
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