options: Add help strings to unimplemented options

ArchiveTeam · Feb 23, 2015 · fa850f2 · fa850f2
1 parent 6c3be0e
commit fa850f2
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Showing 2 changed files with 12 additions and 9 deletions.
diff --git a/wpull/options.py b/wpull/options.py
@@ -614,14 +614,16 @@ def _add_download_args(self):
             '--user',
             help=_('username for both FTP and HTTP authentication')
         )
-        group.add_argument(
+        password_group = group.add_mutually_exclusive_group()
+        password_group.add_argument(
             '--password',
             help=_('password for both FTP and HTTP authentication')
         )
-#         self.add_argument(
-#             '--ask-password',
-#             action='store_true',
-#         )
+        # password_group.add_argument(
+        #     '--ask-password',
+        #     action='store_true',
+        #     help=_('ask for a password on each connection')
+        # )
         group.add_argument(
             '--no-iri',
             action='store_true',
@@ -637,9 +639,11 @@ def _add_download_args(self):
             metavar='ENC',
             help=_('force decoding documents using codec ENC'),
         )
-#         self.add_argument(
-#             '--unlink'
-#         )
+        # self.add_argument(
+        #     '--unlink',
+        #     action='store_true',
+        #     help=_('unlink file before overwriting it')
+        # )
         group.add_argument(
             '--max-filename-length',
             metavar='NUMBER',

diff --git a/wpull/writer.py b/wpull/writer.py
@@ -32,7 +32,6 @@ class BaseWriter(object, metaclass=abc.ABCMeta):
     @abc.abstractmethod
     def session(self):
         '''Return an instance of :class:`BaseWriterSession`.'''
-        pass
 
 
 class BaseWriterSession(object, metaclass=abc.ABCMeta):