piker/brokers/ib/broker.py

@@ -1291,24 +1291,14 @@ async def deliver_trade_events(
             case 'error':
                 # NOTE: see impl deats in
                 # `Client.inline_errors()::push_err()`
-                err: dict|str = item
+                err: dict = item
 
-                # std case, never relay errors for non-order-control
-                # related issues.
+                # never relay errors for non-broker related issues
                 # https://interactivebrokers.github.io/tws-api/message_codes.html
-                if isinstance(err, dict):
                 code: int = err['error_code']
                 reason: str = err['reason']
                 reqid: str = str(err['reqid'])
 
-                # XXX, sometimes you'll get just a `str` of the form,
-                # '[code 104] connection failed' or something..
-                elif isinstance(err, str):
-                    code_part, _, reason = err.rpartition(']')
-                    if code_part:
-                        _, _, code = code_part.partition('[code')
-                    reqid: str = '<unknown>'
-
                 # "Warning:" msg codes,
                 # https://interactivebrokers.github.io/tws-api/message_codes.html#warning_codes
                 # - 2109: 'Outside Regular Trading Hours'

piker/tsp/_history.py

@@ -251,20 +251,10 @@ async def maybe_fill_null_segments(
             end_dt=end_dt,
         )
 
-        if array.size == 0:
-            log.warning(
-                f'Valid gap from backend ??\n'
-                f'{end_dt} -> {start_dt}\n'
-            )
-            # ?TODO? do we want to remove the nulls and push
-            # the close price here for the gap duration?
-            await tractor.pause()
-            break
-
         if (
-            frame_start_dt := (from_timestamp(array['time'][0]))
-            <
-            backfill_until_dt
+            frame_start_dt := (
+                from_timestamp(array['time'][0])
+            ) < backfill_until_dt
         ):
             log.error(
                 f'Invalid frame_start !?\n'
@@ -626,17 +616,10 @@ async def start_backfill(
 
             else:
                 log.warning(
-                    f'0 BARS TO PUSH after diff!?\n'
+                    '0 BARS TO PUSH after diff!?\n'
                     f'{next_start_dt} -> {last_start_dt}'
-                    f'\n'
-                    f'This might mean we rxed a gap frame which starts BEFORE,\n'
-                    f'backfill_until_dt: {backfill_until_dt}\n'
-                    f'end_dt_param: {end_dt_param}\n'
-
                 )
-                # XXX, to debug it and be sure.
-                # await tractor.pause()
-                break
+                await tractor.pause()
 
             # Check if we're about to exceed buffer capacity BEFORE
             # attempting the push