(self, package, src_dir, files)
return list(_unique_everseen(keepers))
Filter filenames for package's data files in 'src_dir
Filter filenames for package's data files in 'src_dir
Filter filenames for package s data files in src_dir
def exclude_data_files(self, package, src_dir, files):
        """Filter filenames for package's data files in 'src_dir'"""
        files = list(files)
        patterns = self._get_platform_patterns(
            self.exclude_package_data,
            package,
            src_dir,
        )
        match_groups = (
            fnmatch.filter(files, pattern)
            for pattern in patterns
        )
        # flatten the groups of matches into an iterable of matches
        matches = itertools.chain.from_iterable(match_groups)
        bad = set(matches)
        keepers = (
            fn
            for fn in files
            if fn not in bad
        )
        # ditch dupes
        return list(_unique_everseen(keepers))
def exclude_data_files ( self , package , src_dir , files ) : files = list ( files ) patterns = self . _get_platform_patterns ( self . exclude_package_data , package , src_dir , ) match_groups = ( fnmatch . filter ( files , pattern ) for pattern in patterns ) # flatten the groups of matches into an iterable of matches matches = itertools . chain . from_iterable ( match_groups ) bad = set ( matches ) keepers = ( fn for fn in files if fn not in bad ) # ditch dupes return list ( _unique_everseen ( keepers ) )