From 7875a2bca975fddaa0d524362be6f488e5a70332 Mon Sep 17 00:00:00 2001
From: Bryan Brancotte <bryan.brancotte@pasteur.fr>
Date: Fri, 28 Mar 2025 17:15:53 +0100
Subject: [PATCH] explicitly ask for keys, fixes #189

---
 src/strass/strass_app/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/strass/strass_app/utils.py b/src/strass/strass_app/utils.py
index 7268d2c6..694ffd96 100644
--- a/src/strass/strass_app/utils.py
+++ b/src/strass/strass_app/utils.py
@@ -271,7 +271,7 @@ def validate_multiple_email(email):
 
 
 def _pdf_object_cleanup(pdf_file, obj):
-    for k in list(obj):
+    for k in list(obj.keys()):
         if k in [
             '/JavaScript',
             '/S',
-- 
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