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hopeful fix for #77

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Anson 2021-10-05 15:37:39 -07:00
parent e9639f3538
commit 20ec52fc22
1 changed files with 7 additions and 5 deletions
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12
symbol_router.py
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@ -31,14 +31,16 @@ class Router:
def trending_decay(self, decay=0.5): def trending_decay(self, decay=0.5):
"""Decays the value of each trending stock by a multiplier""" """Decays the value of each trending stock by a multiplier"""
info("Decaying trending symbols.")
if self.trending_count: if self.trending_count:
for key in self.trending_count.keys(): t_copy = self.trending_count.copy()
if self.trending_count[key] < 0.01: for key in t_copy.keys():
if t_copy[key] < 0.01:
# This just makes sure were not keeping around keys that havent been called in a very long time. # This just makes sure were not keeping around keys that havent been called in a very long time.
self.trending_count.pop(key, None) t_copy.pop(key, None)
else: else:
self.trending_count[key] = self.trending_count[key] * decay t_copy[key] = t_copy[key] * decay
self.trending_count = t_copy.copy()
info("Decayed trending symbols.")
def find_symbols(self, text: str) -> list[Symbol]: def find_symbols(self, text: str) -> list[Symbol]:
"""Finds stock tickers starting with a dollar sign, and cryptocurrencies with two dollar signs """Finds stock tickers starting with a dollar sign, and cryptocurrencies with two dollar signs