- return [f for f in self.all_files if dregex.match (f) and \
- f not in self.prot_matched_files]
-
- def find_extraction_heads (self):
- """Find the extraction heads. Since this should not be an extractable set,
- we return the files which are protected directly by the PAR2 files."""
-
- return self.prot_matched_files
-
- def extraction_function (self, file, todir):
- """Extract a single file of the Join type.
-
- file -- the file to extract
- todir -- the directory to extract to
-
- This command ignores the extraction if file and todir+file are the same
- file. This keeps things like mv working smoothly."""
-
- # The Join type doesn't need any extraction
- pass