MAINT: Ensure we're not setting the blotter to None.

2026-06-28 22:18:58 +08:00 · 2013-05-10 12:00:43 -04:00
parent a12e907f55
commit 381df3534d
1 changed files with 3 additions and 1 deletions
@@ -120,7 +120,9 @@ class TradingAlgorithm(object):
        if self.sim_params:
            self.sim_params.data_frequency = self.data_frequency

-        self.blotter = kwargs.pop('blotter', Blotter())
+        self.blotter = kwargs.pop('blotter', None)
+        if not self.blotter:
+            self.blotter = Blotter()

        # an algorithm subclass needs to set initialized to True when
        # it is fully initialized.