From 535d869ddcd8caaa2894b24aa2de75ee89844a7f Mon Sep 17 00:00:00 2001
From: Gabriel Augendre <gabriel@augendre.info>
Date: Fri, 24 Mar 2023 11:03:27 +0100
Subject: [PATCH] Fix error handling

---
 src/attachments/models.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/attachments/models.py b/src/attachments/models.py
index 2ea9813..f8be2bd 100644
--- a/src/attachments/models.py
+++ b/src/attachments/models.py
@@ -100,8 +100,8 @@ class Attachment(models.Model):
             )
 
         res = response.json()
-        if len(res) == 0:
-            logger.error("Shortpixel response is empty: %s", res)
+        if len(res) == 0 or not isinstance(res, list):
+            logger.error("Shortpixel response is not a non-empty list: %s", res)
             return super().save(*args, **kwargs)
 
         res_data = res[0]