wassname/catalyst
1
0
Fork 0
mirror of https://github.com/wassname/catalyst.git synced 2026-09-11 12:00:50 +08:00
Code Issues Packages Projects Releases Wiki Activity

Python3 adjustments

Browse Source
This commit is contained in:
fredfortier
2017-10-24 15:47:15 -04:00
parent 4daba6cfb4
commit 3a823ea457
13 changed files with 131 additions and 147 deletions
Download Patch File Download Diff File Expand all files Collapse all files
catalyst/exchange/exchange_errors.py
+9 -7
View File
@@ -6,12 +6,12 @@ from catalyst.errors import ZiplineError
def silent_except_hook(exctype, excvalue, exctraceback):
if exctype in [PricingDataBeforeTradingError, PricingDataNotLoadedError,
SymbolNotFoundOnExchange, NoDataAvailableOnExchange,
ExchangeAuthEmpty ]:
SymbolNotFoundOnExchange, NoDataAvailableOnExchange,
ExchangeAuthEmpty]:
fn = traceback.extract_tb(exctraceback)[-1][0]
ln = traceback.extract_tb(exctraceback)[-1][1]
print "Error traceback: {1} (line {2})\n" \
"{0.__name__}: {3}".format(exctype, fn, ln, excvalue)
print("Error traceback: {1} (line {2})\n"
"{0.__name__}: {3}".format(exctype, fn, ln, excvalue))
else:
sys.__excepthook__(exctype, excvalue, exctraceback)
@@ -214,7 +214,9 @@ class PricingDataNotLoadedError(ZiplineError):
class ApiCandlesError(ZiplineError):
msg = ('Unable to fetch candles from the remote API: {error}.').strip()
class NoDataAvailableOnExchange(ZiplineError):
msg = ('Requested data for trading pair {symbol} is not available on exchange {exchange} '
'in `{data_frequency}` frequency at this time. '
'Check `http://enigma.co/catalyst/status` for market coverage.').strip()
msg = (
'Requested data for trading pair {symbol} is not available on exchange {exchange} '
'in `{data_frequency}` frequency at this time. '
'Check `http://enigma.co/catalyst/status` for market coverage.').strip()