From 1af4d464e48285c8c9a34b5fd7d2503bcc5134e6 Mon Sep 17 00:00:00 2001
From: Ross <xkjq@ymail.com>
Date: Mon, 26 Feb 2024 12:14:03 +0000
Subject: [PATCH] .

---
 atlas/api.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/atlas/api.py b/atlas/api.py
index fb4ef32b..ff28177d 100644
--- a/atlas/api.py
+++ b/atlas/api.py
@@ -145,7 +145,8 @@ def import_dicoms_helper(request, case_id: int | None = None):
 
         logger.debug(f"IMPORT pre case add {series_uid}")
         if case_id is not None:
-            series.case.add(case_id)
+            if not series.case.filter(id=case_id).exists():
+                series.case.add(case_id)
 
         logger.debug(f"IMPORT pre dicom loop {series_uid}")
         for dicom, dicom_tags in data[series_uid]: