Update pyrenew_hew/util.py

CDCgov · Feb 11, 2025 · 0b4c4d7 · 0b4c4d7
1 parent 2b3b881
commit 0b4c4d7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyrenew_hew/util.py b/pyrenew_hew/util.py
@@ -35,7 +35,7 @@ def hew_letters_from_flags(
         f"{'e' if fit_ed_visits else ''}"
         f"{'w' if fit_wastewater else ''}"
     )
-    if result:
+    if not result:
         result = "null"
     return result