egg_info.py 文件源码

def write_manifest(self):
        """Write the file list in 'self.filelist' (presumably as filled in
        by 'add_defaults()' and 'read_template()') to the manifest file
        named by 'self.manifest'.
        """
        # The manifest must be UTF-8 encodable. See #303.
        if sys.version_info >= (3,):
            files = []
            for file in self.filelist.files:
                try:
                    file.encode("utf-8")
                except UnicodeEncodeError:
                    log.warn("'%s' not UTF-8 encodable -- skipping" % file)
                else:
                    files.append(file)
            self.filelist.files = files

        files = self.filelist.files
        if os.sep!='/':
            files = [f.replace(os.sep,'/') for f in files]
        self.execute(write_file, (self.manifest, files),
                     "writing manifest file '%s'" % self.manifest)