Quote from: lky_svn on July 30, 2013, 02:47:20 PM

Hi again,

Firstly, thanks for your help on this!
Realise that Gekko is dependent on external sources - don't get me wrong, I wasn't complaining about Gekko at all, just thought I'd help with a bugreport... Fully understand that it might be external sources. But since it works with USD, it is a bit strange, I thought...

As I said, it's working absolutely fine with USD... Only when I change the currency to EUR, then I get this issue.
Tried it with JPY and SEK as well (just changing the conf) to try out other pairs - doesn't seem to be working either, only USD so far for me...

The issue already appears at the start of gekko. Interval is at 30mins at the moment. Running well with USD...
Let me know if I can help somehow to enable/simplify/troubleshoot a fix. I'm on windows, if it helps. Can't find the logs anywhere though...

Hosting standard candle intervals would be interesting. But realise that this might cost you time/money/effort, so thanks for considering it!

Hi,

Sorry if I came across as trying to push the issues to external dependencies, I meant that in most markets besides USD there is little volatility. Currently when Gekko tries to calculate a candle which doesn't have any trade, you'll get NaN for the rest of the time (so also for all other candles that come after it). I'll fix this bug but I don't know how to handle situations where candles don't have any trades at all.

Right now you could set the interval to something higher than 30 minutes to lessen the chance that a candle will have 0 trades, but I'll patch it ASAP so that it will still work.