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-rw-r--r--archaeological_files/data_importer.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/archaeological_files/data_importer.py b/archaeological_files/data_importer.py
index c6dbf4034..a2e83fd66 100644
--- a/archaeological_files/data_importer.py
+++ b/archaeological_files/data_importer.py
@@ -82,6 +82,11 @@ class FilePostProcessing(object):
idx = y_idx
except ValueError:
pass
+ if idx and item.year:
+ try:
+ item.numeric_reference = int(idx)
+ except ValueError:
+ pass
if not item.year:
if item.creation_date:
item.year = item.creation_date.year