pyqrcode Problème compilation

**Guispeed4262** · 10/02/2011, 10h13

Bonjour à tous,

Pour pouvoir créer un Qr code j'utilise la librairie pyqrcode.

Je l'ai installé en suivant le tuto.

Lorsque je compile l'exemple sur le site avec ipython ou même avec python ligne par ligne pas de problème mais lorsque je compile le fichier py avec le même code j'ai une erreur.
Voici l'erreur:

Code :

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File "qrcode.py", line 6, in <module>
    import sys, qrcode
  File "/usr/src/qrcode.py", line 8, in <module>
    e = qrcode.Encoder()
AttributeError: 'module' object has no attribute 'Encoder'

le code :

Code :

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import sys, qrcode
 
e = qrcode.Encoder()
image = e.encode('woah!', version=15, mode=e.mode.BINARY, eclevel=e.eclevel.H)
image.save('out.png')

Une idée du problème?

D'avance merci pour les réponses

**VinsS** · 10/02/2011, 12h53

Tu peux lister le contenu de qrcode avec qrcode.__dict__

Sinon, ils ont un forum : http://sourceforge.net/projects/pyqr...s/forum/886787

Quelqu'un pose la même question que toi, sans réponse.

Tu as trouvé un package ou tu as compilé, parce qu'il faut tenir compte de ta version de
Java Runtime Environment (JRE)

**Guispeed4262** · 10/02/2011, 14h19

Voici le resultat de qrcode.__dict__

Code :

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{'CLASSPATH': '/usr/lib/python2.5/site-packages/qrcode-0.2.1-py2.5-linux-i686.egg/qrcode/qrcode.jar',
 'Decoder': <type 'Decoder'>,
 'Encoder': <class 'qrcode.Encoder'>,
 'InvalidArgsError': <class 'qrcode.InvalidArgsError'>,
 'JavaError': <class 'qrcode.JavaError'>,
 'VERSION': '0.2.1',
 '__builtins__': {'ArithmeticError': <type 'exceptions.ArithmeticError'>,
                  'AssertionError': <type 'exceptions.AssertionError'>,
                  'AttributeError': <type 'exceptions.AttributeError'>,
                  'BaseException': <type 'exceptions.BaseException'>,
                  'DeprecationWarning': <type 'exceptions.DeprecationWarning'>,
                  'EOFError': <type 'exceptions.EOFError'>,
                  'Ellipsis': Ellipsis,
                  'EnvironmentError': <type 'exceptions.EnvironmentError'>,
                  'Exception': <type 'exceptions.Exception'>,
                  'False': False,
                  'FloatingPointError': <type 'exceptions.FloatingPointError'>,
                  'FutureWarning': <type 'exceptions.FutureWarning'>,
                  'GeneratorExit': <type 'exceptions.GeneratorExit'>,
                  'IOError': <type 'exceptions.IOError'>,
                  'ImportError': <type 'exceptions.ImportError'>,
                  'ImportWarning': <type 'exceptions.ImportWarning'>,
                  'IndentationError': <type 'exceptions.IndentationError'>,
                  'IndexError': <type 'exceptions.IndexError'>,
                  'KeyError': <type 'exceptions.KeyError'>,
                  'KeyboardInterrupt': <type 'exceptions.KeyboardInterrupt'>,
                  'LookupError': <type 'exceptions.LookupError'>,
                  'MemoryError': <type 'exceptions.MemoryError'>,
                  'NameError': <type 'exceptions.NameError'>,
                  'None': None,
                  'NotImplemented': NotImplemented,
                  'NotImplementedError': <type 'exceptions.NotImplementedError'>,
                  'OSError': <type 'exceptions.OSError'>,
                  'OverflowError': <type 'exceptions.OverflowError'>,
                  'PendingDeprecationWarning': <type 'exceptions.PendingDeprecationWarning'>,
                  'ReferenceError': <type 'exceptions.ReferenceError'>,
                  'RuntimeError': <type 'exceptions.RuntimeError'>,
                  'RuntimeWarning': <type 'exceptions.RuntimeWarning'>,
                  'StandardError': <type 'exceptions.StandardError'>,
                  'StopIteration': <type 'exceptions.StopIteration'>,
                  'SyntaxError': <type 'exceptions.SyntaxError'>,
                  'SyntaxWarning': <type 'exceptions.SyntaxWarning'>,
                  'SystemError': <type 'exceptions.SystemError'>,
                  'SystemExit': <type 'exceptions.SystemExit'>,
                  'TabError': <type 'exceptions.TabError'>,
                  'True': True,
                  'TypeError': <type 'exceptions.TypeError'>,
                  'UnboundLocalError': <type 'exceptions.UnboundLocalError'>,
                  'UnicodeDecodeError': <type 'exceptions.UnicodeDecodeError'>,
                  'UnicodeEncodeError': <type 'exceptions.UnicodeEncodeError'>,
                  'UnicodeError': <type 'exceptions.UnicodeError'>,
                  'UnicodeTranslateError': <type 'exceptions.UnicodeTranslateError'>,
                  'UnicodeWarning': <type 'exceptions.UnicodeWarning'>,
                  'UserWarning': <type 'exceptions.UserWarning'>,
                  'ValueError': <type 'exceptions.ValueError'>,
                  'Warning': <type 'exceptions.Warning'>,
                  'ZeroDivisionError': <type 'exceptions.ZeroDivisionError'>,
                  '__IPYTHON__': <IPython.iplib.InteractiveShell object at 0xb7dd472c>,
                  '__IPYTHON__active': 1,
                  '__debug__': True,
                  '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is the `nil' object; Ellipsis represents `...' in slices.",
                  '__import__': <built-in function __import__>,
                  '__name__': '__builtin__',
                  'abs': <built-in function abs>,
                  'all': <built-in function all>,
                  'any': <built-in function any>,
                  'apply': <built-in function apply>,
                  'basestring': <type 'basestring'>,
                  'bool': <type 'bool'>,
                  'buffer': <type 'buffer'>,
                  'callable': <built-in function callable>,
                  'chr': <built-in function chr>,
                  'classmethod': <type 'classmethod'>,
                  'cmp': <built-in function cmp>,
                  'coerce': <built-in function coerce>,
                  'compile': <built-in function compile>,
                  'complex': <type 'complex'>,
                  'copyright': Copyright (c) 2001-2008 Python Software Foundation.
All Rights Reserved.
 
Copyright (c) 2000 BeOpen.com.
All Rights Reserved.
 
Copyright (c) 1995-2001 Corporation for National Research Initiatives.
All Rights Reserved.
 
Copyright (c) 1991-1995 Stichting Mathematisch Centrum, Amsterdam.
All Rights Reserved.
 
    Copyright (c) 2001-2004 Fernando Perez, Janko Hauser, Nathan Gray.
    All Rights Reserved.,
                  'credits':
    Python:     Thanks to CWI, CNRI, BeOpen.com, Zope Corporation and a cast of thousands
    for supporting Python development.  See www.python.org for more information.
 
    IPython: Fernando Perez, Janko Hauser, Nathan Gray, and many users.
    See http://ipython.scipy.org for more information.,
                  'delattr': <built-in function delattr>,
                  'dict': <type 'dict'>,
                  'dir': <built-in function dir>,
                  'divmod': <built-in function divmod>,
                  'dreload': <function reload at 0xa227614>,
                  'enumerate': <type 'enumerate'>,
                  'eval': <built-in function eval>,
                  'execfile': <built-in function execfile>,
                  'exit': Type exit() to exit.,
                  'file': <type 'file'>,
                  'filter': <built-in function filter>,
                  'float': <type 'float'>,
                  'frozenset': <type 'frozenset'>,
                  'getattr': <built-in function getattr>,
                  'globals': <built-in function globals>,
                  'hasattr': <built-in function hasattr>,
                  'hash': <built-in function hash>,
                  'help': Type help() for interactive help, or help(object) for help about object.,
                  'hex': <built-in function hex>,
                  'id': <built-in function id>,
                  'input': <built-in function input>,
                  'int': <type 'int'>,
                  'intern': <built-in function intern>,
                  'ip_set_hook': <bound method InteractiveShell.set_hook of <IPython.iplib.InteractiveShell object at 0xb7dd472c>>,
                  'ipalias': <function newFunc at 0xa227224>,
                  'ipmagic': <function newFunc at 0xa2271ec>,
                  'ipsystem': <function newFunc at 0xa22725c>,
                  'isinstance': <built-in function isinstance>,
                  'issubclass': <built-in function issubclass>,
                  'iter': <built-in function iter>,
                  'jobs': <IPython.background_jobs.BackgroundJobManager instance at 0xa0a22ec>,
                  'len': <built-in function len>,
                  'license': Type license() to see the full license text,
                  'list': <type 'list'>,
                  'locals': <built-in function locals>,
                  'long': <type 'long'>,
                  'map': <built-in function map>,
                  'max': <built-in function max>,
                  'min': <built-in function min>,
                  'object': <type 'object'>,
                  'oct': <built-in function oct>,
                  'open': <built-in function open>,
                  'ord': <built-in function ord>,
                  'pow': <built-in function pow>,
                  'property': <type 'property'>,
                  'quit': Type quit() to exit.,
                  'range': <built-in function range>,
                  'raw_input': <built-in function raw_input>,
                  'reduce': <built-in function reduce>,
                  'reload': <built-in function reload>,
                  'repr': <built-in function repr>,
                  'reversed': <type 'reversed'>,
                  'round': <built-in function round>,
                  'set': <type 'set'>,
                  'setattr': <built-in function setattr>,
                  'slice': <type 'slice'>,
                  'sorted': <built-in function sorted>,
                  'staticmethod': <type 'staticmethod'>,
                  'str': <type 'str'>,
                  'sum': <built-in function sum>,
                  'super': <type 'super'>,
                  'tuple': <type 'tuple'>,
                  'type': <type 'type'>,
                  'unichr': <built-in function unichr>,
                  'unicode': <type 'unicode'>,
                  'vars': <built-in function vars>,
                  'xrange': <type 'xrange'>,
                  'zip': <built-in function zip>},
 '__dir__': '/usr/lib/python2.5/site-packages/qrcode-0.2.1-py2.5-linux-i686.egg/qrcode',
 '__doc__': None,
 '__file__': '/usr/lib/python2.5/site-packages/qrcode-0.2.1-py2.5-linux-i686.egg/qrcode/__init__.pyc',
 '__name__': 'qrcode',
 '__path__': ['/usr/lib/python2.5/site-packages/qrcode-0.2.1-py2.5-linux-i686.egg/qrcode'],
 '_encode': <built-in function _encode>,
 '_jvm': <jcc.JCCEnv object at 0xb7dba1f0>,
 '_qrcode': <module 'qrcode._qrcode' from '/usr/lib/python2.5/site-packages/qrcode-0.2.1-py2.5-linux-i686.egg/qrcode/_qrcode.so'>,
 'classobj': <type 'classobj'>,
 'expand': <function expand at 0xa2ff80c>,
 'fromstring': <function fromstring at 0xa2ff33c>,
 'os': <module 'os' from '/usr/lib/python2.5/os.pyc'>}

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