[Sqlalchemy-tickets] [sqlalchemy] #2863: ParseError on installation, Python 3.3

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#2863: ParseError on installation, Python 3.3
----------------------+-----------------------------------------
 Reporter:  Julian_O  |           Owner:  zzzeek
     Type:  defect    |          Status:  new
 Priority:  medium    |       Milestone:
Component:  (none)    |        Severity:  no triage selected yet
 Keywords:            |  Progress State:  awaiting triage
----------------------+-----------------------------------------
 When installing in Python 3.3, the setup script gives a !ParseError. It is
 not clear if this is actually interfering with any functionality, but it
 is a concerning flag, and is one of the first experiences users have with
 the software.

 The errors in question are:

 {{{
     Can't parse docstring in build\lib\sqlalchemy\ext\hybrid.py line 247:
 ParseError: bad token: type=55, value='\\', context=('', (247, 42))
     Can't parse docstring in build\lib\sqlalchemy\ext\hybrid.py line 448:
 ParseError: bad token: type=55, value='\\', context=('', (450, 41))
     Can't parse docstring in build\lib\sqlalchemy\sql\expression.py line
 5607: ParseError: bad token: type=55, value='\\', context=('', (5607, 38))
 }}}

 I am not very familiar with the tool, but I think these might be output
 from 2to3.

 It works fine on Python 2.7.5, 32-bit, Windows.
 It gives the errors on Python 3.3, 64-bit, Windows.

 Here is the full output:
 {{{
 >pip install sqlalchemy

 Downloading/unpacking sqlalchemy
   Downloading SQLAlchemy-0.8.3.tar.gz (3.9MB): 3.9MB downloaded
   Running setup.py egg_info for package sqlalchemy

     warning: no files found matching '*.jpg' under directory 'doc'
     no previously-included directories found matching 'doc\build\output'
 ***************************************************************************
     WARNING: C extensions are not supported on this Python platform,
 speedups are not enabled.
     Plain-Python build succeeded.
 ***************************************************************************
 Installing collected packages: sqlalchemy
   Running setup.py install for sqlalchemy
     Fixing build\lib\sqlalchemy\event.py build\lib\sqlalchemy\events.py
 build\lib\sqlalchemy\exc.py build\lib\sqlalchemy\inspection.py
 build\lib\sqlalchemy\interfaces.py build\lib\sqlal
 \sqlalchemy\dialects\drizzle\__init__.py
 build\lib\sqlalchemy\dialects\firebird\base.py
 build\lib\sqlalchemy\dialects\firebird\fdb.py
 build\lib\sqlalchemy\dialects\firebird\kinterbasdb.
 ts\mysql\base.py build\lib\sqlalchemy\dialects\mysql\cymysql.py
 build\lib\sqlalchemy\dialects\mysql\gaerdbms.py
 build\lib\sqlalchemy\dialects\mysql\mysqlconnector.py build\lib\sqlalchem
 ib\sqlalchemy\dialects\postgresql\pg8000.py
 build\lib\sqlalchemy\dialects\postgresql\psycopg2.py
 build\lib\sqlalchemy\dialects\postgresql\pypostgresql.py
 build\lib\sqlalchemy\dialects\p
 uild\lib\sqlalchemy\engine\interfaces.py
 build\lib\sqlalchemy\engine\reflection.py
 build\lib\sqlalchemy\engine\result.py
 build\lib\sqlalchemy\engine\strategies.py build\lib\sqlalchemy\e
 e\clsregistry.py build\lib\sqlalchemy\ext\declarative\__init__.py
 build\lib\sqlalchemy\orm\attributes.py
 build\lib\sqlalchemy\orm\collections.py
 build\lib\sqlalchemy\orm\dependency.py b
 y build\lib\sqlalchemy\orm\session.py build\lib\sqlalchemy\orm\state.py
 build\lib\sqlalchemy\orm\strategies.py build\lib\sqlalchemy\orm\sync.py
 build\lib\sqlalchemy\orm\unitofwork.py bu
  build\lib\sqlalchemy\testing\mock.py
 build\lib\sqlalchemy\testing\pickleable.py
 build\lib\sqlalchemy\testing\profiling.py
 build\lib\sqlalchemy\testing\requirements.py build\lib\sqlalch
 \test_update_delete.py build\lib\sqlalchemy\testing\suite\__init__.py
 build\lib\sqlalchemy\util\compat.py
 build\lib\sqlalchemy\util\deprecations.py
 build\lib\sqlalchemy\util\langhelpers
     Skipping implicit fixer: buffer
     Skipping implicit fixer: idioms
     Skipping implicit fixer: set_literal
     Skipping implicit fixer: ws_comma
     Fixing build\lib\sqlalchemy\event.py build\lib\sqlalchemy\events.py
 build\lib\sqlalchemy\exc.py build\lib\sqlalchemy\inspection.py
 build\lib\sqlalchemy\interfaces.py build\lib\sqlal
 \sqlalchemy\dialects\drizzle\__init__.py
 build\lib\sqlalchemy\dialects\firebird\base.py
 build\lib\sqlalchemy\dialects\firebird\fdb.py
 build\lib\sqlalchemy\dialects\firebird\kinterbasdb.
 ts\mysql\base.py build\lib\sqlalchemy\dialects\mysql\cymysql.py
 build\lib\sqlalchemy\dialects\mysql\gaerdbms.py
 build\lib\sqlalchemy\dialects\mysql\mysqlconnector.py build\lib\sqlalchem
 ib\sqlalchemy\dialects\postgresql\pg8000.py
 build\lib\sqlalchemy\dialects\postgresql\psycopg2.py
 build\lib\sqlalchemy\dialects\postgresql\pypostgresql.py
 build\lib\sqlalchemy\dialects\p
 uild\lib\sqlalchemy\engine\interfaces.py
 build\lib\sqlalchemy\engine\reflection.py
 build\lib\sqlalchemy\engine\result.py
 build\lib\sqlalchemy\engine\strategies.py build\lib\sqlalchemy\e
 e\clsregistry.py build\lib\sqlalchemy\ext\declarative\__init__.py
 build\lib\sqlalchemy\orm\attributes.py
 build\lib\sqlalchemy\orm\collections.py
 build\lib\sqlalchemy\orm\dependency.py b
 y build\lib\sqlalchemy\orm\session.py build\lib\sqlalchemy\orm\state.py
 build\lib\sqlalchemy\orm\strategies.py build\lib\sqlalchemy\orm\sync.py
 build\lib\sqlalchemy\orm\unitofwork.py bu
  build\lib\sqlalchemy\testing\mock.py
 build\lib\sqlalchemy\testing\pickleable.py
 build\lib\sqlalchemy\testing\profiling.py
 build\lib\sqlalchemy\testing\requirements.py build\lib\sqlalch
 \test_update_delete.py build\lib\sqlalchemy\testing\suite\__init__.py
 build\lib\sqlalchemy\util\compat.py
 build\lib\sqlalchemy\util\deprecations.py
 build\lib\sqlalchemy\util\langhelpers
     Skipping implicit fixer: buffer
     Skipping implicit fixer: idioms
     Skipping implicit fixer: set_literal
     Skipping implicit fixer: ws_comma
     Can't parse docstring in build\lib\sqlalchemy\ext\hybrid.py line 247:
 ParseError: bad token: type=55, value='\\', context=('', (247, 42))
     Can't parse docstring in build\lib\sqlalchemy\ext\hybrid.py line 448:
 ParseError: bad token: type=55, value='\\', context=('', (450, 41))
     Can't parse docstring in build\lib\sqlalchemy\sql\expression.py line
 5607: ParseError: bad token: type=55, value='\\', context=('', (5607, 38))

     warning: no files found matching '*.jpg' under directory 'doc'
     no previously-included directories found matching 'doc\build\output'
 ***************************************************************************
     WARNING: C extensions are not supported on this Python platform,
 speedups are not enabled.
     Plain-Python build succeeded.
 ***************************************************************************
 Successfully installed sqlalchemy
 Cleaning up...

 }}}

--
Ticket URL: <http://www.sqlalchemy.org/trac/ticket/2863>
sqlalchemy <http://www.sqlalchemy.org/>
The Database Toolkit for Python