tidy super() calls

.meta/.readme.rst

@@ -549,7 +549,7 @@ Additional ``bar_format`` parameters may also be defined by overriding
         """Provides a `total_time` format parameter"""
         @property
         def format_dict(self):
-            d = super(TqdmExtraFormat, self).format_dict
+            d = super().format_dict
             total_time = d["elapsed"] * (d["total"] or 0) / max(d["n"], 1)
             d.update(total_time=self.format_interval(total_time) + " in total")
             return d
@@ -765,7 +765,7 @@ custom callback take advantage of this, simply use the return value of
 
     class TqdmExt(std_tqdm):
         def update(self, n=1):
-            displayed = super(TqdmExt, self).update(n)
+            displayed = super().update(n)
             if displayed:
                 external_callback(**self.format_dict)
             return displayed

DEMO.ipynb

@@ -413,7 +413,7 @@
     "    \"\"\"Provides a `total_time` format parameter\"\"\"\n",
     "    @property\n",
     "    def format_dict(self):\n",
-    "        d = super(TqdmExtraFormat, self).format_dict\n",
+    "        d = super().format_dict\n",
     "        total_time = d[\"elapsed\"] * (d[\"total\"] or 0) / max(d[\"n\"], 1)\n",
     "        d.update(total_time=self.format_interval(total_time) + \" in total\")\n",
     "        return d\n",

README.rst

@@ -766,7 +766,7 @@ Additional ``bar_format`` parameters may also be defined by overriding
         """Provides a `total_time` format parameter"""
         @property
         def format_dict(self):
-            d = super(TqdmExtraFormat, self).format_dict
+            d = super().format_dict
             total_time = d["elapsed"] * (d["total"] or 0) / max(d["n"], 1)
             d.update(total_time=self.format_interval(total_time) + " in total")
             return d
@@ -982,7 +982,7 @@ custom callback take advantage of this, simply use the return value of
 
     class TqdmExt(std_tqdm):
         def update(self, n=1):
-            displayed = super(TqdmExt, self).update(n)
+            displayed = super().update(n)
             if displayed:
                 external_callback(**self.format_dict)
             return displayed

tests/tests_tqdm.py

@@ -107,7 +107,7 @@ def cpu_timify(t, timer=None):
 class UnicodeIO(IOBase):
     """Unicode version of StringIO"""
     def __init__(self, *args, **kwargs):
-        super(UnicodeIO, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
         self.encoding = 'U8'  # io.StringIO supports unicode, but no encoding
         self.text = ''
         self.cursor = 0
@@ -342,7 +342,7 @@ def test_all_defaults():
 class WriteTypeChecker(BytesIO):
     """File-like to assert the expected type is written"""
     def __init__(self, expected_type):
-        super(WriteTypeChecker, self).__init__()
+        super().__init__()
         self.expected_type = expected_type
 
     def write(self, s):
@@ -1095,7 +1095,7 @@ class TqdmExtraFormat(tqdm):
         """Provides a `total_time` format parameter"""
         @property
         def format_dict(self):
-            d = super(TqdmExtraFormat, self).format_dict
+            d = super().format_dict
             total_time = d["elapsed"] * (d["total"] or 0) / max(d["n"], 1)
             d.update(total_time=self.format_interval(total_time) + " in total")
             return d

tqdm/asyncio.py

@@ -21,7 +21,7 @@ class tqdm_asyncio(std_tqdm):
     Asynchronous-friendly version of tqdm.
     """
     def __init__(self, iterable=None, *args, **kwargs):
-        super(tqdm_asyncio, self).__init__(iterable, *args, **kwargs)
+        super().__init__(iterable, *args, **kwargs)
         self.iterable_awaitable = False
         if iterable is not None:
             if hasattr(iterable, "__anext__"):

tqdm/contrib/__init__.py

@@ -17,7 +17,7 @@ class DummyTqdmFile(ObjectWrapper):
     """Dummy file-like that will write to tqdm"""
 
     def __init__(self, wrapped):
-        super(DummyTqdmFile, self).__init__(wrapped)
+        super().__init__(wrapped)
         self._buf = []
 
     def write(self, x, nolock=False):

tqdm/contrib/discord.py

@@ -27,7 +27,7 @@ class DiscordIO(MonoWorker):
     """Non-blocking file-like IO using a Discord Bot."""
     def __init__(self, token, channel_id):
         """Creates a new message in the given `channel_id`."""
-        super(DiscordIO, self).__init__()
+        super().__init__()
         config = ClientConfig()
         config.token = token
         client = Client(config)
@@ -91,10 +91,10 @@ def __init__(self, *args, **kwargs):
                 kwargs.pop('token', getenv("TQDM_DISCORD_TOKEN")),
                 kwargs.pop('channel_id', getenv("TQDM_DISCORD_CHANNEL_ID")))
             kwargs['mininterval'] = max(1.5, kwargs.get('mininterval', 1.5))
-        super(tqdm_discord, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
 
     def display(self, **kwargs):
-        super(tqdm_discord, self).display(**kwargs)
+        super().display(**kwargs)
         fmt = self.format_dict
         if fmt.get('bar_format', None):
             fmt['bar_format'] = fmt['bar_format'].replace(
@@ -104,7 +104,7 @@ def display(self, **kwargs):
         self.dio.write(self.format_meter(**fmt))
 
     def clear(self, *args, **kwargs):
-        super(tqdm_discord, self).clear(*args, **kwargs)
+        super().clear(*args, **kwargs)
         if not self.disable:
             self.dio.write("")
 

tqdm/contrib/logging.py

@@ -18,7 +18,7 @@ def __init__(
         self,
         tqdm_class=std_tqdm  # type: Type[std_tqdm]
     ):
-        super(_TqdmLoggingHandler, self).__init__()
+        super().__init__()
         self.tqdm_class = tqdm_class
 
     def emit(self, record):

tqdm/contrib/slack.py

@@ -27,7 +27,7 @@ class SlackIO(MonoWorker):
     """Non-blocking file-like IO using a Slack app."""
     def __init__(self, token, channel):
         """Creates a new message in the given `channel`."""
-        super(SlackIO, self).__init__()
+        super().__init__()
         self.client = WebClient(token=token)
         self.text = self.__class__.__name__
         try:
@@ -88,10 +88,10 @@ def __init__(self, *args, **kwargs):
                 kwargs.pop('token', getenv("TQDM_SLACK_TOKEN")),
                 kwargs.pop('channel', getenv("TQDM_SLACK_CHANNEL")))
             kwargs['mininterval'] = max(1.5, kwargs.get('mininterval', 1.5))
-        super(tqdm_slack, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
 
     def display(self, **kwargs):
-        super(tqdm_slack, self).display(**kwargs)
+        super().display(**kwargs)
         fmt = self.format_dict
         if fmt.get('bar_format', None):
             fmt['bar_format'] = fmt['bar_format'].replace(
@@ -105,7 +105,7 @@ def display(self, **kwargs):
         self.sio.write(self.format_meter(**fmt))
 
     def clear(self, *args, **kwargs):
-        super(tqdm_slack, self).clear(*args, **kwargs)
+        super().clear(*args, **kwargs)
         if not self.disable:
             self.sio.write("")
 

tqdm/contrib/telegram.py

@@ -27,7 +27,7 @@ class TelegramIO(MonoWorker):
 
     def __init__(self, token, chat_id):
         """Creates a new message in the given `chat_id`."""
-        super(TelegramIO, self).__init__()
+        super().__init__()
         self.token = token
         self.chat_id = chat_id
         self.session = Session()
@@ -118,10 +118,10 @@ def __init__(self, *args, **kwargs):
             self.tgio = TelegramIO(
                 kwargs.pop('token', getenv('TQDM_TELEGRAM_TOKEN')),
                 kwargs.pop('chat_id', getenv('TQDM_TELEGRAM_CHAT_ID')))
-        super(tqdm_telegram, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
 
     def display(self, **kwargs):
-        super(tqdm_telegram, self).display(**kwargs)
+        super().display(**kwargs)
         fmt = self.format_dict
         if fmt.get('bar_format', None):
             fmt['bar_format'] = fmt['bar_format'].replace(
@@ -131,14 +131,14 @@ def display(self, **kwargs):
         self.tgio.write(self.format_meter(**fmt))
 
     def clear(self, *args, **kwargs):
-        super(tqdm_telegram, self).clear(*args, **kwargs)
+        super().clear(*args, **kwargs)
         if not self.disable:
             self.tgio.write("")
 
     def close(self):
         if self.disable:
             return
-        super(tqdm_telegram, self).close()
+        super().close()
         if not (self.leave or (self.leave is None and self.pos == 0)):
             self.tgio.delete()
 

tqdm/dask.py

@@ -20,7 +20,7 @@ def __init__(self, start=None, pretask=None, tqdm_class=tqdm_auto,
         tqdm_kwargs  : optional
             Any other arguments used for all bars.
         """
-        super(TqdmCallback, self).__init__(start=start, pretask=pretask)
+        super().__init__(start=start, pretask=pretask)
         if tqdm_kwargs:
             tqdm_class = partial(tqdm_class, **tqdm_kwargs)
         self.tqdm_class = tqdm_class

tqdm/gui.py

@@ -32,7 +32,7 @@ def __init__(self, *args, **kwargs):
         kwargs = kwargs.copy()
         kwargs['gui'] = True
         colour = kwargs.pop('colour', 'g')
-        super(tqdm_gui, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
 
         if self.disable:
             return

tqdm/notebook.py

@@ -80,7 +80,7 @@ def _json_(self, pretty=None):
     def __repr__(self, pretty=False):
         pbar = getattr(self, 'pbar', None)
         if pbar is None:
-            return super(TqdmHBox, self).__repr__()
+            return super().__repr__()
         return pbar.format_meter(**self._json_(pretty))
 
     def _repr_pretty_(self, pp, *_, **__):
@@ -220,7 +220,7 @@ def __init__(self, *args, **kwargs):
         kwargs['disable'] = bool(kwargs.get('disable', False))
         colour = kwargs.pop('colour', None)
         display_here = kwargs.pop('display', True)
-        super(tqdm_notebook, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
         if self.disable or not kwargs['gui']:
             self.disp = lambda *_, **__: None
             return
@@ -246,7 +246,7 @@ def __init__(self, *args, **kwargs):
 
     def __iter__(self):
         try:
-            it = super(tqdm_notebook, self).__iter__()
+            it = super().__iter__()
             for obj in it:
                 # return super(tqdm...) will not catch exception
                 yield obj
@@ -259,7 +259,7 @@ def __iter__(self):
 
     def update(self, n=1):
         try:
-            return super(tqdm_notebook, self).update(n=n)
+            return super().update(n=n)
         # NB: except ... [ as ...] breaks IPython async KeyboardInterrupt
         except:  # NOQA
             # cannot catch KeyboardInterrupt when using manual tqdm
@@ -272,7 +272,7 @@ def update(self, n=1):
     def close(self):
         if self.disable:
             return
-        super(tqdm_notebook, self).close()
+        super().close()
         # Try to detect if there was an error or KeyboardInterrupt
         # in manual mode: if n < total, things probably got wrong
         if self.total and self.n < self.total:
@@ -297,14 +297,14 @@ def reset(self, total=None):
         total  : int or float, optional. Total to use for the new bar.
         """
         if self.disable:
-            return super(tqdm_notebook, self).reset(total=total)
+            return super().reset(total=total)
         _, pbar, _ = self.container.children
         pbar.bar_style = ''
         if total is not None:
             pbar.max = total
             if not self.total and self.ncols is None:  # no longer unknown total
                 pbar.layout.width = None  # reset width
-        return super(tqdm_notebook, self).reset(total=total)
+        return super().reset(total=total)
 
 
 def tnrange(*args, **kwargs):

tqdm/rich.py

@@ -90,7 +90,7 @@ def __init__(self, *args, **kwargs):
         kwargs['disable'] = bool(kwargs.get('disable', False))
         progress = kwargs.pop('progress', None)
         options = kwargs.pop('options', {}).copy()
-        super(tqdm_rich, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
 
         if self.disable:
             return
@@ -116,7 +116,7 @@ def __init__(self, *args, **kwargs):
     def close(self):
         if self.disable:
             return
-        super(tqdm_rich, self).close()
+        super().close()
         self._prog.__exit__(None, None, None)
 
     def clear(self, *_, **__):
@@ -137,7 +137,7 @@ def reset(self, total=None):
         """
         if hasattr(self, '_prog'):
             self._prog.reset(total=total)
-        super(tqdm_rich, self).reset(total=total)
+        super().reset(total=total)
 
 
 def trrange(*args, **kwargs):

tqdm/std.py

@@ -46,7 +46,7 @@ def __init__(self, msg, fp_write=None, *a, **k):
         if fp_write is not None:
             fp_write("\n" + self.__class__.__name__ + ": " + str(msg).rstrip() + '\n')
         else:
-            super(TqdmWarning, self).__init__(msg, *a, **k)
+            super().__init__(msg, *a, **k)
 
 
 class TqdmExperimentalWarning(TqdmWarning, FutureWarning):

tqdm/tk.py

@@ -53,7 +53,7 @@ def __init__(self, *args, **kwargs):
         grab = kwargs.pop('grab', False)
         tk_parent = kwargs.pop('tk_parent', None)
         self._cancel_callback = kwargs.pop('cancel_callback', None)
-        super(tqdm_tk, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
 
         if self.disable:
             return
@@ -172,7 +172,7 @@ def reset(self, total=None):
                 self._tk_pbar.configure(maximum=100, mode="indeterminate")
             else:
                 self._tk_pbar.configure(maximum=total, mode="determinate")
-        super(tqdm_tk, self).reset(total=total)
+        super().reset(total=total)
 
     @staticmethod
     def _tk_dispatching_helper():

tqdm/utils.py

@@ -167,7 +167,7 @@ class SimpleTextIOWrapper(ObjectWrapper):
     """
     # pylint: disable=too-few-public-methods
     def __init__(self, wrapped, encoding):
-        super(SimpleTextIOWrapper, self).__init__(wrapped)
+        super().__init__(wrapped)
         self.wrapper_setattr('encoding', encoding)
 
     def write(self, s):
@@ -211,7 +211,7 @@ def inner(*args, **kwargs):
         return inner
 
     def __init__(self, wrapped, tqdm_instance):
-        super(DisableOnWriteError, self).__init__(wrapped)
+        super().__init__(wrapped)
         if hasattr(wrapped, 'write'):
             self.wrapper_setattr(
                 'write', self.disable_on_exception(tqdm_instance, wrapped.write))
@@ -229,7 +229,7 @@ def __init__(self, callback, stream, method="read"):
         Wrap a given `file`-like object's `read()` or `write()` to report
         lengths to the given `callback`
         """
-        super(CallbackIOWrapper, self).__init__(stream)
+        super().__init__(stream)
         func = getattr(stream, method)
         if method == "write":
             @wraps(func)