Adjust empty f-strings to be non-fstrings

freqtrade/commands/build_config_commands.py

@@ -163,7 +163,7 @@ def deploy_new_config(config_path: Path, selections: Dict[str, Any]) -> None:
             )
     except TemplateNotFound:
         selections['exchange'] = render_template(
-            templatefile=f"subtemplates/exchange_generic.j2",
+            templatefile="subtemplates/exchange_generic.j2",
             arguments=selections
         )
 

freqtrade/commands/cli_options.py

@@ -372,8 +372,8 @@ AVAILABLE_CLI_OPTIONS = {
     ),
     "timeframes": Arg(
         '-t', '--timeframes',
-        help=f'Specify which tickers to download. Space-separated list. '
-        f'Default: `1m 5m`.',
+        help='Specify which tickers to download. Space-separated list. '
+        'Default: `1m 5m`.',
         choices=['1m', '3m', '5m', '15m', '30m', '1h', '2h', '4h',
                  '6h', '8h', '12h', '1d', '3d', '1w'],
         default=['1m', '5m'],

freqtrade/commands/deploy_commands.py

@@ -51,7 +51,7 @@ def deploy_new_strategy(strategy_name: str, strategy_path: Path, subtemplate: st
     )
     additional_methods = render_template_with_fallback(
         templatefile=f"subtemplates/strategy_methods_{subtemplate}.j2",
-        templatefallbackfile=f"subtemplates/strategy_methods_empty.j2",
+        templatefallbackfile="subtemplates/strategy_methods_empty.j2",
     )
 
     strategy_text = render_template(templatefile='base_strategy.py.j2',

freqtrade/exchange/exchange.py

@@ -366,8 +366,7 @@ class Exchange:
                 f"Invalid timeframe '{timeframe}'. This exchange supports: {self.timeframes}")
 
         if timeframe and timeframe_to_minutes(timeframe) < 1:
-            raise OperationalException(
-                f"Timeframes < 1m are currently not supported by Freqtrade.")
+            raise OperationalException("Timeframes < 1m are currently not supported by Freqtrade.")
 
     def validate_ordertypes(self, order_types: Dict) -> None:
         """

freqtrade/pairlist/VolumePairList.py

@@ -25,7 +25,7 @@ class VolumePairList(IPairList):
 
         if 'number_assets' not in self._pairlistconfig:
             raise OperationalException(
-                f'`number_assets` not specified. Please check your configuration '
+                '`number_assets` not specified. Please check your configuration '
                 'for "pairlist.config.number_assets"')
 
         self._stake_currency = config['stake_currency']

freqtrade/rpc/rpc.py

@@ -545,5 +545,5 @@ class RPC:
     def _rpc_edge(self) -> List[Dict[str, Any]]:
         """ Returns information related to Edge """
         if not self._freqtrade.edge:
-            raise RPCException(f'Edge is not enabled.')
+            raise RPCException('Edge is not enabled.')
         return self._freqtrade.edge.accepted_pairs()

freqtrade/rpc/telegram.py

@@ -234,7 +234,7 @@ class Telegram(RPC):
                         lines.append("*Open Order:* `{open_order}`")
 
                 # Filter empty lines using list-comprehension
-                messages.append("\n".join([l for l in lines if l]).format(**r))
+                messages.append("\n".join([line for line in lines if line]).format(**r))
 
             for msg in messages:
                 self._send_msg(msg)
@@ -289,7 +289,7 @@ class Telegram(RPC):
                     'Day',
                     f'Profit {stake_cur}',
                     f'Profit {fiat_disp_cur}',
-                    f'Trades',
+                    'Trades',
                 ],
                 tablefmt='simple')
             message = f'<b>Daily Profit over the last {timescale} days</b>:\n<pre>{stats_tab}</pre>'

freqtrade/rpc/webhook.py

@@ -47,9 +47,9 @@ class Webhook(RPC):
                 valuedict = self._config['webhook'].get('webhooksell', None)
             elif msg['type'] == RPCMessageType.SELL_CANCEL_NOTIFICATION:
                 valuedict = self._config['webhook'].get('webhooksellcancel', None)
-            elif msg['type'] in(RPCMessageType.STATUS_NOTIFICATION,
-                                RPCMessageType.CUSTOM_NOTIFICATION,
-                                RPCMessageType.WARNING_NOTIFICATION):
+            elif msg['type'] in (RPCMessageType.STATUS_NOTIFICATION,
+                                 RPCMessageType.CUSTOM_NOTIFICATION,
+                                 RPCMessageType.WARNING_NOTIFICATION):
                 valuedict = self._config['webhook'].get('webhookstatus', None)
             else:
                 raise NotImplementedError('Unknown message type: {}'.format(msg['type']))