[localDB] edge case when a fetch only has trades from a new day

[askmike]

debug log:

2014-01-13 00:12:25 (DEBUG):    inserting candle 1436 (2014-01-12 23:56:00 UTC) volume: 42.75600003
2014-01-13 00:12:25 (DEBUG):    Going to publish to redis channel: small candle
2014-01-13 00:12:26 (DEBUG):    inserting candle 1437 (2014-01-12 23:57:00 UTC) volume: 763.0978600000001
2014-01-13 00:12:26 (DEBUG):    Going to publish to redis channel: small candle
2014-01-13 00:12:26 (INFO): Processed trades, sleeping for a minute...
2014-01-13 00:13:24 (DEBUG):    Requested LTC/USD trade data from BTC-e ...
2014-01-13 00:13:25 (DEBUG):    Fetched 150 new trades, from 2014-01-12 23:55:32 UTC to 2014-01-12 23:59:28 UTC
2014-01-13 00:13:25 (DEBUG):    minimum trade treshold: 2014-01-12 23:58:28 UTC
2014-01-13 00:13:25 (DEBUG):    processing 71 trade(s)
2014-01-13 00:13:25 (DEBUG):    from 2014-01-12T23:58:29+00:00 to 2014-01-12T23:59:28+00:00
2014-01-13 00:13:26 (DEBUG):    Skipping creation of already loaded database 2014-01-12
2014-01-13 00:13:26 (DEBUG):    inserting candle 1438 (2014-01-12 23:58:00 UTC) volume: 449.87875952000036
2014-01-13 00:13:26 (DEBUG):    Going to publish to redis channel: small candle
2014-01-13 00:13:26 (INFO): Processed trades, sleeping for a minute...
2014-01-13 00:14:25 (DEBUG):    Requested LTC/USD trade data from BTC-e ...
2014-01-13 00:14:26 (DEBUG):    Fetched 150 new trades, from 2014-01-13 00:00:04 UTC to 2014-01-13 00:00:30 UTC



 FATAL: Fetch data appears from the future, don't know how to process

That check is in place to prevent faulty data and gaps. Though it also happens in a legit situation right after midnight that the new fetch only has trades for the new day.

[pesho]

Just stumbled on this, with a Gekko instance configured to monitor Kraken:

2014-01-27 11:13:15 (INFO):     Starting to watch the market: Kraken XBT/EUR
2014-01-27 11:13:27 (INFO):     We don't have enough history yet to start giving advice, I'll need to gather more data first.
2014-01-27 11:13:27 (INFO):     I will start giving advice around 2014-01-28 01:14:00 (local time, that's in 14 hours).



 FATAL: Fetch data appears from the future, don't know how to process

Is it really necessary to abort the entire process here? Isn't it enough to just silently ignore the data.

[askmike]

fixed in 0.2.