From 3bf1961598198109141c58f844c2bb0be0a74430 Mon Sep 17 00:00:00 2001
From: Ross <xkjq@ymail.com>
Date: Sun, 21 Nov 2021 19:45:52 +0000
Subject: [PATCH] .

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

diff --git a/rapids/models.py b/rapids/models.py
index d67a33f2..9bfa90d5 100644
--- a/rapids/models.py
+++ b/rapids/models.py
@@ -459,7 +459,8 @@ class RapidImage(models.Model):
             try:
                 # and generate a hash from the pixel data
                 dataset = pydicom.dcmread(self.image)
-                hash = hashlib.md5(",".join([str(i) for i in dataset.pixel_array.tostring()])).hexdigest()
+                hash = hashlib.md5(",".join([str(i) for i in list(dataset.pixel_array.flatten())])).hexdigest()
+            
                 self.is_dicom = True
             except pydicom.errors.InvalidDicomError:
                 self.image.file.open()