From 37fd817b1461c085f00facbf9d40eb1b7d336abc Mon Sep 17 00:00:00 2001
From: Connor Sheehan <cosheehan@mozilla.com>
Date: Fri, 1 Nov 2024 19:46:11 -0400
Subject: [PATCH] revisions: convert empty `fieldValue` to `None`

We check to see if the query was empty and return `None`,
however the query will be non-empy but then `fieldValue`
will be empty, which fails when submitting to BigQuery.
---
 stats.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stats.py b/stats.py
index 3fa6394..6f59b92 100755
--- a/stats.py
+++ b/stats.py
@@ -148,7 +148,7 @@ def get_bug_id(revision: DiffDb.Revision, bug_id_query) -> Optional[int]:
     if not bug_id_query_result:
         return None
 
-    return bug_id_query_result.fieldValue
+    return bug_id_query_result.fieldValue or None
 
 
 class PhabricatorEdgeConstant(IntEnum):