[Swig-user] UnboundLocalError

[Norman B. <nor...@gm...>]

Hello all,

I am using swig 1.3.39 with Python 2.6 on windows Vista 32 bit
complied with MSVS 2008 Standard Ed.

The build is successful and I used the excellent directions provided
by http://realmike.org/python/extending_python.htm Mike Fotsch as well
as teh SWIG docs.

However when I go to import the module, see below, I get the
UnboundLocal. I did a search of the archives and some google search
and found that this issue was supposed to be fixed in the swig 1.3.39
release ( see  http://www.nabble.com/Python---py2exe-problem-td24460220.html
).




>>> import pyuv
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "pyuv.py", line 25, in <module>
    _pyuv = swig_import_helper()
  File "pyuv.py", line 24, in swig_import_helper
    return _mod
UnboundLocalError: local variable '_mod' referenced before assignment
>>>


Here is the suspect code in my pyuv.py:

from sys import version_info
if version_info >= (2,6,0):
    def swig_import_helper():
        from os.path import dirname
        import imp
        fp = None
        try:
            fp, pathname, description = imp.find_module('_pyuv',
[dirname(__file__)])
        except ImportError:
            import _pyuv
            return _pyuv
        if fp is not None:
            try:
                _mod = imp.load_module('_pyuv', fp, pathname, description)
            finally:
                fp.close()
                return _mod                        *** line 24
    _pyuv = swig_import_helper()           *** line 25
    del swig_import_helper
else:
    import _pyuv
del version_info
try:
    _swig_property = property

Thanks for the advice in advance.

Norm