Use set literals

jaraco · Apr 19, 2017 · c8f705c · c8f705c
1 parent afdc704
commit c8f705c
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/irc/client.py b/irc/client.py
@@ -720,7 +720,7 @@ def cap(self, subcommand, *args):
             .cap('END')
         """
         cap_subcommands = set('LS LIST REQ ACK NAK CLEAR END'.split())
-        client_subcommands = set(cap_subcommands) - set(['NAK'])
+        client_subcommands = set(cap_subcommands) - {'NAK'}
         assert subcommand in client_subcommands, "invalid subcommand"
 
         def _multi_parameter(args):

diff --git a/irc/modes.py b/irc/modes.py
@@ -67,7 +67,7 @@ def _parse_modes(mode_string, unary_modes=""):
     ...         yield random_text(min_len, max_len)
     >>> import itertools
     >>> texts = itertools.islice(random_texts(), 1000)
-    >>> set(type(_parse_modes(text)) for text in texts) == set([list])
+    >>> set(type(_parse_modes(text)) for text in texts) == {list}
     True
     """