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process_maybe_execute_buy does not need to return bool

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This commit is contained in:
Matthias
2019-08-13 09:42:22 +02:00
parent c29389f5f3
commit 8873e0072c
2 changed files with 6 additions and 12 deletions
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10
freqtrade/freqtradebot.py
View File

@@ -426,21 +426,17 @@ class FreqtradeBot(object):
return True
def process_maybe_execute_buy(self) -> bool:
def process_maybe_execute_buy(self) -> None:
"""
Tries to execute a buy trade in a safe way
:return: True if executed
"""
try:
# Create entity and execute trade
if self.create_trade():
return True
logger.info('Found no buy signals for whitelisted currencies. Trying again..')
return False
if not self.create_trade():
logger.info('Found no buy signals for whitelisted currencies. Trying again...')
except DependencyException as exception:
logger.warning('Unable to create trade: %s', exception)
return False
def process_maybe_execute_sell(self, trade: Trade) -> bool:
"""

8
freqtrade/tests/test_freqtradebot.py
View File

@@ -1385,14 +1385,12 @@ def test_tsl_on_exchange_compatible_with_edge(mocker, edge_conf, fee, caplog,
stop_price=0.00002344 * 0.99)
def test_process_maybe_execute_buy(mocker, default_conf) -> None:
def test_process_maybe_execute_buy(mocker, default_conf, caplog) -> None:
freqtrade = get_patched_freqtradebot(mocker, default_conf)
mocker.patch('freqtrade.freqtradebot.FreqtradeBot.create_trade', MagicMock(return_value=True))
assert freqtrade.process_maybe_execute_buy()
mocker.patch('freqtrade.freqtradebot.FreqtradeBot.create_trade', MagicMock(return_value=False))
assert not freqtrade.process_maybe_execute_buy()
freqtrade.process_maybe_execute_buy()
assert log_has('Found no buy signals for whitelisted currencies. Trying again...', caplog)
def test_process_maybe_execute_buy_exception(mocker, default_conf, caplog) -> None: