From 1d21109907b31b498539084276a360ed9dd0cfa8 Mon Sep 17 00:00:00 2001
From: Saadiq Mohiuddin <34844565+smohiudd@users.noreply.github.com>
Date: Fri, 27 Sep 2024 14:57:33 -0600
Subject: [PATCH] fix: check none enddate in temporal validator (#419)

---
 ingest_api/runtime/src/schema_helpers.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ingest_api/runtime/src/schema_helpers.py b/ingest_api/runtime/src/schema_helpers.py
index 35544ff4..3db5bf6a 100644
--- a/ingest_api/runtime/src/schema_helpers.py
+++ b/ingest_api/runtime/src/schema_helpers.py
@@ -40,11 +40,11 @@ def check_extent(cls, v):
 
 
 class TemporalExtent(BaseModel):
-    startdate: datetime
-    enddate: datetime
+    startdate: Union[datetime, None]
+    enddate: Union[datetime, None]
 
     @root_validator
     def check_dates(cls, v):
-        if v["startdate"] >= v["enddate"]:
+        if (v["enddate"] is not None) and (v["startdate"] >= v["enddate"]):
             raise ValueError("Invalid extent - startdate must be before enddate")
         return v