piker/brokers/ib/api.py

@@ -689,14 +689,13 @@ class Client:
                 ContFuture(symbol, exchange=exchange)
             ))[0]
         else:
-            cons = (await self.ib.qualifyContractsAsync(
+            con = (await self.ib.qualifyContractsAsync(
                 Future(
                     symbol,
                     exchange=exchange,
                     lastTradeDateOrContractMonth=expiry,
                 )
-            ))
-            con = cons[0]
+            ))[0]
 
         return con
 
@@ -896,6 +895,7 @@ class Client:
     async def get_sym_details(
         self,
         fqme: str,
+
     ) -> tuple[
         Contract,
         ContractDetails,
@@ -1534,7 +1534,6 @@ async def open_aio_client_method_relay(
 
 ) -> None:
 
-    # with tractor.devx.maybe_open_crash_handler() as _bxerr:
     # sync with `open_client_proxy()` caller
     chan.started_nowait(client)
 
@@ -1544,11 +1543,7 @@ async def open_aio_client_method_relay(
     # relay all method requests to ``asyncio``-side client and deliver
     # back results
     while not chan._to_trio._closed:  # <- TODO, better check like `._web_bs`?
-        msg: (
-            None
-            |tuple[str, dict]
-            |dict
-        ) = await chan.get()
+        msg: tuple[str, dict]|dict|None = await chan.get()
         match msg:
             case None:  # termination sentinel
                 log.info('asyncio `Client` method-proxy SHUTDOWN!')

piker/brokers/ib/symbols.py

@@ -522,11 +522,7 @@ async def get_mkt_info(
     if atype == 'commodity':
         venue: str = 'cmdty'
     else:
-        venue: str = (
-            con.primaryExchange
-            or
-            con.exchange
-        )
+        venue = con.primaryExchange or con.exchange
 
     price_tick: Decimal = Decimal(str(details.minTick))
     ib_min_tick_gt_2: Decimal = Decimal('0.01')

piker/ui/order_mode.py

@@ -59,14 +59,8 @@ from piker.data import (
 from piker.types import Struct
 from piker.log import get_logger
 from piker.ui.qt import Qt
-from ._editors import (
-    LineEditor,
-    ArrowEditor,
-)
-from ._lines import (
-    order_line,
-    LevelLine,
-)
+from ._editors import LineEditor, ArrowEditor
+from ._lines import order_line, LevelLine
 from ._position import (
     PositionTracker,
     SettingsPane,