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path: root/beliefs/factors/bernoulli_or_cpd.py
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-rw-r--r--beliefs/factors/bernoulli_or_cpd.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/beliefs/factors/bernoulli_or_cpd.py b/beliefs/factors/bernoulli_or_cpd.py
index bfb3a95..162e156 100644
--- a/beliefs/factors/bernoulli_or_cpd.py
+++ b/beliefs/factors/bernoulli_or_cpd.py
@@ -25,7 +25,7 @@ class BernoulliOrCPD(TabularCPD):
@property
def values(self):
- if not any(self._values):
+ if len(self._values) == 0:
self._values = self._build_kwise_values_array(len(self.variables))
self._values = self._values.reshape(self.cardinality)
return self._values