From 3ebe6a8b9930c85753608866bc5576a45147a72d Mon Sep 17 00:00:00 2001
From: Ross <xkjq@ymail.com>
Date: Sun, 21 Nov 2021 11:16:55 +0000
Subject: [PATCH] .

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

diff --git a/rapids/models.py b/rapids/models.py
index fbe29db7..0925d5d0 100644
--- a/rapids/models.py
+++ b/rapids/models.py
@@ -459,7 +459,7 @@ class RapidImage(models.Model):
             try:
                 # and generate a hash from the pixel data
                 dataset = pydicom.dcmread(self.image)
-                hash = hashlib.md5(",".join(dataset.pixel_array.tostring())).hexdigest()
+                hash = hashlib.md5(",".join(str(dataset.pixel_array.tostring()))).hexdigest()
                 self.is_dicom = True
             except pydicom.errors.InvalidDicomError:
                 self.image.file.open()