def set_pkg_home(self, doc, location):
        """Sets the package homepage location if not already set.
        location - A string or None or NoAssert.
        Raises CardinalityError if already defined.
        Raises OrderError if no package previously defined.
        Raises SPDXValueError if location has incorrect value.
        """
        self.assert_package_exists()
        if not self.package_home_set:
            self.package_home_set = True
            if validations.validate_pkg_homepage(location):
                doc.package.homepage = location
                return True
            else:
                raise SPDXValueError('Package::HomePage')
        else:
            raise CardinalityError('Package::HomePage')
def set_pkg_home(self, doc, location):
        """Sets the package homepage location if not already set.
        location - A string or None or NoAssert.
        Raises CardinalityError if already defined.
        Raises OrderError if no package previously defined.
        Raises SPDXValueError if location has incorrect value.
        """
        self.assert_package_exists()
        if not self.package_home_set:
            self.package_home_set = True
            if validations.validate_pkg_homepage(location):
                doc.package.homepage = location
                return True
            else:
                raise SPDXValueError('Package::HomePage')
        else:
            raise CardinalityError('Package::HomePage')
def set_pkg_home ( self , doc , location ) : self . assert_package_exists ( ) if not self . package_home_set : self . package_home_set = True if validations . validate_pkg_homepage ( location ) : doc . package . homepage = location return True else : raise SPDXValueError ( 'Package::HomePage' ) else : raise CardinalityError ( 'Package::HomePage' )
Sets the package homepage location if not already set.
        location - A string or None or NoAssert.
        Raises CardinalityError if already defined.
        Raises OrderError if no package previously defined.
        Raises SPDXValueError if location has incorrect value.
Sets the package homepage location if not already set . location - A string or None or NoAssert . Raises CardinalityError if already defined . Raises OrderError if no package previously defined . Raises SPDXValueError if location has incorrect value .