(self, package, package_dir)
return init_py
Check namespace packages' __init__ for declare_namespace
Check namespace packages' __init__ for declare_namespace
Check namespace packages __init__ for declare_namespace
def check_package(self, package, package_dir):
        """Check namespace packages' __init__ for declare_namespace"""
        try:
            return self.packages_checked[package]
        except KeyError:
            pass

        init_py = orig.build_py.check_package(self, package, package_dir)
        self.packages_checked[package] = init_py

        if not init_py or not self.distribution.namespace_packages:
            return init_py

        for pkg in self.distribution.namespace_packages:
            if pkg == package or pkg.startswith(package + '.'):
                break
        else:
            return init_py

        with io.open(init_py, 'rb') as f:
            contents = f.read()
        if b'declare_namespace' not in contents:
            raise distutils.errors.DistutilsError(
                "Namespace package problem: %s is a namespace package, but "
                "its\n__init__.py does not call declare_namespace()! Please "
                'fix it.\n(See the setuptools manual under '
                '"Namespace Packages" for details.)\n"' % (package,)
            )
        return init_py
def check_package ( self , package , package_dir ) : try : return self . packages_checked [ package ] except KeyError : pass init_py = orig . build_py . check_package ( self , package , package_dir ) self . packages_checked [ package ] = init_py if not init_py or not self . distribution . namespace_packages : return init_py for pkg in self . distribution . namespace_packages : if pkg == package or pkg . startswith ( package + '.' ) : break else : return init_py with io . open ( init_py , 'rb' ) as f : contents = f . read ( ) if b'declare_namespace' not in contents : raise distutils . errors . DistutilsError ( "Namespace package problem: %s is a namespace package, but " "its\n__init__.py does not call declare_namespace()! Please " 'fix it.\n(See the setuptools manual under ' '"Namespace Packages" for details.)\n"' % ( package , ) ) return init_py