From c860bbfcd7318d2ee5755d0a4e52d8b3f0fe67ed Mon Sep 17 00:00:00 2001
From: Thomas Chia <tchia97@gmail.com>
Date: Sat, 18 May 2024 13:53:39 +0100
Subject: [PATCH] Add back skip MAPE test.

---
 python/prophet/tests/test_diagnostics.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/python/prophet/tests/test_diagnostics.py b/python/prophet/tests/test_diagnostics.py
index bfd2648d8..6ad83e430 100644
--- a/python/prophet/tests/test_diagnostics.py
+++ b/python/prophet/tests/test_diagnostics.py
@@ -234,7 +234,9 @@ def test_performance_metrics(self, ts_short, backend):
             metrics=["coverage", "mse"],
         )
         assert set(df_horizon.columns) == {"coverage", "mse", "horizon"}
-        # Handle zero y and yhat and skip MAPE
+        # Skip MAPE
+        df_cv.loc[0, "y"] = 0.0
+        # Handle zero y and yhat
         df_cv["y"] = 0.0
         df_cv["yhat"] = 0.0
         df_horizon = diagnostics.performance_metrics(