Merge pull request #44 from schraal/#43

#43: remember and reset file pointer location
C0D1UM · Oct 30, 2024 · b787bb7 · b787bb7
2 parents 168dc5c + 72672d1
commit b787bb7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/secured_fields/mixins.py b/secured_fields/mixins.py
@@ -150,9 +150,11 @@ def _open(self, name, mode='rb'):
         return File(BytesIO(decrypted_content))
 
     def _save(self, name, content):
+        pos = content.tell()
+        content.seek(0)
         encrypted_content = get_fernet().encrypt(content.read())
         content.seek(0)
         content.write(encrypted_content)
-        content.seek(0)
+        content.seek(pos)
 
         return super()._save(name, content)