/logilab-astng-0.23.1/test/regrtest_data/package/import_package_subpackage_module.py

# · Python · 68 lines · 44 code · 0 blank · 24 comment · 0 complexity · 0201d38fc6dba22547ee0a32e7ed233b MD5 · raw file 

    

  1. # pylint: disable-msg=I0011,C0301,W0611
    2. 

  2. # copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
    3. 

  3. # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
    4. 

  4. # copyright 2003-2010 Sylvain Thenault, all rights reserved.
    5. 

  5. # contact mailto:thenault@gmail.com
    6. 

  6. #
    7. 

  7. # This file is part of logilab-astng.
    8. 

  8. #
    9. 

  9. # logilab-astng is free software: you can redistribute it and/or modify it
    10. 

  10. # under the terms of the GNU Lesser General Public License as published by the
    11. 

  11. # Free Software Foundation, either version 2.1 of the License, or (at your
    12. 

  12. # option) any later version.
    13. 

  13. #
    14. 

  14. # logilab-astng is distributed in the hope that it will be useful, but
    15. 

  15. # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    16. 

  16. # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
    17. 

  17. # for more details.
    18. 

  18. #
    19. 

  19. # You should have received a copy of the GNU Lesser General Public License along
    20. 

  20. # with logilab-astng. If not, see <http://www.gnu.org/licenses/>.
    21. 

  21. """I found some of my scripts trigger off an AttributeError in pylint
    22. 

  22. 0.8.1 (with common 0.12.0 and astng 0.13.1).
    23. 

  23. 

  24. Traceback (most recent call last):
    25. 

  25.   File "/usr/bin/pylint", line 4, in ?
    26. 

  26.     lint.Run(sys.argv[1:])
    27. 

  27.   File "/usr/lib/python2.4/site-packages/pylint/lint.py", line 729, in __init__
    28. 

  28.     linter.check(args)
    29. 

  29.   File "/usr/lib/python2.4/site-packages/pylint/lint.py", line 412, in check
    30. 

  30.     self.check_file(filepath, modname, checkers)
    31. 

  31.   File "/usr/lib/python2.4/site-packages/pylint/lint.py", line 426, in check_file
    32. 

  32.     astng = self._check_file(filepath, modname, checkers)
    33. 

  33.   File "/usr/lib/python2.4/site-packages/pylint/lint.py", line 450, in _check_file
    34. 

  34.     self.check_astng_module(astng, checkers)
    35. 

  35.   File "/usr/lib/python2.4/site-packages/pylint/lint.py", line 494, in check_astng_module
    36. 

  36.     self.astng_events(astng, [checker for checker in checkers
    37. 

  37.   File "/usr/lib/python2.4/site-packages/pylint/lint.py", line 511, in astng_events
    38. 

  38.     self.astng_events(child, checkers, _reversed_checkers)
    39. 

  39.   File "/usr/lib/python2.4/site-packages/pylint/lint.py", line 511, in astng_events
    40. 

  40.     self.astng_events(child, checkers, _reversed_checkers)
    41. 

  41.   File "/usr/lib/python2.4/site-packages/pylint/lint.py", line 508, in astng_events
    42. 

  42.     checker.visit(astng)
    43. 

  43.   File "/usr/lib/python2.4/site-packages/logilab/astng/utils.py", line 84, in visit
    44. 

  44.     method(node)
    45. 

  45.   File "/usr/lib/python2.4/site-packages/pylint/checkers/variables.py", line 295, in visit_import
    46. 

  46.     self._check_module_attrs(node, module, name_parts[1:])
    47. 

  47.   File "/usr/lib/python2.4/site-packages/pylint/checkers/variables.py", line 357, in _check_module_attrs
    48. 

  48.     self.add_message('E0611', args=(name, module.name),
    49. 

  49. AttributeError: Import instance has no attribute 'name'
    50. 

  50. 

  51. 

  52. You can reproduce it by:
    53. 

  53. (1) create package structure like the following:
    54. 

  54. 

  55. package/
    56. 

  56.         __init__.py
    57. 

  57.         subpackage/
    58. 

  58.                    __init__.py
    59. 

  59.                    module.py
    60. 

  60. 

  61. (2) in package/__init__.py write:
    62. 

  62. 

  63. import subpackage
    64. 

  64. 

  65. (3) run pylint with a script importing package.subpackage.module.
    66. 

  66. """
    67. 

  67. __revision__ = '$Id: import_package_subpackage_module.py,v 1.1 2005-11-10 15:59:32 syt Exp $'
    68. 

  68. import package.subpackage.module
    69.