Open
Description
Hello, I'm trying to use btalib and I'm having some trouble when having it run from inside a thread.
The below code works fine:
import [...]
symbol = 'BTCEUR'
with open('./data/' + symbol + '/' + symbol + '_kline.p', 'rb') as handle:
kline_df = pickle.load(handle)
sma = btalib.sma(kline_df).df
print(sma)
But when I try to use threads...
import [...]
symbol = 'BTCEUR'
with open('./data/' + symbol + '/' + symbol + '_kline.p', 'rb') as handle:
kline_df = pickle.load(handle)
def thread():
sma = btalib.sma(kline_df).df
print(sma)
time.sleep(5)
x = threading.Thread(target=thread)
x.start()
... I get the following error:
Traceback (most recent call last):
File "/usr/lib/python3.9/threading.py", line 954, in _bootstrap_inner
self.run()
File "/usr/lib/python3.9/threading.py", line 892, in run
self._target(*self._args, **self._kwargs)
File "/home/nick/storage/Documents/_Projects/Python/Crypto/btalib_test.py", line 13, in thread
sma = btalib.sma(kline_df).df
File "/home/nick/storage/Documents/_Projects/Python/Crypto/venv/lib/python3.9/site-packages/btalib/indicator.py", line 110, in __call__
self.outputs = self.o = meta.outputs._from_class(cls)
File "/home/nick/storage/Documents/_Projects/Python/Crypto/venv/lib/python3.9/site-packages/btalib/meta/outputs.py", line 30, in _from_class
return _CLSOUTPUTS[cls]() # defvals params in dict format
File "/home/nick/storage/Documents/_Projects/Python/Crypto/venv/lib/python3.9/site-packages/btalib/meta/lines.py", line 630, in __init__
metadata.minperiods[self] = [1] * len(self)
AttributeError: '_thread._local' object has no attribute 'minperiods'
Any help would be appreciated!
Metadata
Assignees
Labels
No labels
Activity