STY: Fix flake8 error

quantopian · Jul 11, 2020 · ecc8308 · ecc8308
1 parent cfdf82a
commit ecc8308
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pyfolio/timeseries.py b/pyfolio/timeseries.py
@@ -963,7 +963,9 @@ def get_top_drawdowns(returns, top=10):
             underwater = underwater.loc[:peak]
 
         drawdowns.append((peak, valley, recovery))
-        if (len(returns) == 0) or (len(underwater) == 0) or (np.min(underwater) == 0):
+        if ((len(returns) == 0)
+                or (len(underwater) == 0)
+                or (np.min(underwater) == 0)):
             break
 
     return drawdowns