parameters for get_files_fn

src/jflow/parameter.py

@@ -769,9 +769,9 @@ class InputDirectory(StrParameter, LinkTraceback):
             return None
         return os.path.abspath(input)
     
-    def get_files(self):
+    def get_files(self, *args):
         files = []
-        for file in self.get_files_fn(self):
+        for file in self.get_files_fn(self, *args):
             files.append( IOFile(os.path.join(self, file), "any", self.linkTrace_nameid, None) )
         return files