From e1a1520ce6ef2c8bec386730932eedca8694245a Mon Sep 17 00:00:00 2001
From: Bryan Newbold <bnewbold@archive.org>
Date: Tue, 21 Jul 2020 17:11:28 -0700
Subject: ensure SIM release date parses before assigning

---
 fatcat_scholar/transform.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'fatcat_scholar')

diff --git a/fatcat_scholar/transform.py b/fatcat_scholar/transform.py
index ac80efc..f6e2c46 100644
--- a/fatcat_scholar/transform.py
+++ b/fatcat_scholar/transform.py
@@ -1,5 +1,6 @@
 import sys
 import argparse
+import datetime
 from typing import List, Dict, Optional, Any, Sequence
 
 from dynaconf import settings
@@ -95,7 +96,11 @@ def es_biblio_from_sim(sim: Dict[str, Any]) -> ScholarBiblio:
 
     release_date = None
     if len(date) == len("2000-01-01"):
-        release_date = date
+        try:
+            datetime.date.fromisoformat(date)
+            release_date = date
+        except ValueError:
+            pass
 
     return ScholarBiblio(
         # release_ident=release.ident,
-- 
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