Fix Travis 2.0

Summary: Missed another place where we had a float num contours . Reviewed By: ldworkin Differential Revision: D17052058 fbshipit-source-id: b446ae8af5b5767621e0d25ef80390cc17dfa93a
facebook · Aug 26, 2019 · bf84a8f · bf84a8f
1 parent dd48772
commit bf84a8f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ax/plot/helper.py b/ax/plot/helper.py
@@ -480,7 +480,7 @@ def contour_config_to_trace(config):
         "autocontour": True,
         "contours": {"coloring": "heatmap"},
         "hoverinfo": "x+y+z",
-        "ncontours": density / 2,
+        "ncontours": int(density / 2),
         "type": "contour",
         "x": grid_x,
         "y": grid_y,