some minor fixes

backend/test/test_utils.py

@@ -89,7 +89,7 @@ def test_get_filename_by_file_id_with_matching_id_returns_tuple(self):
             f.write(message)
             hashed_file.hash_file_blocks()
 
-            with open(hackthehill_file, "r", encoding="utf-8") as f:
+            with open(hackthehill_file, "r", encoding="utf-8") as g:
                 hackthehill_file_content = f.read()
                 file_id = custom_hash(hackthehill_file_content)
 

setup.sh

@@ -12,7 +12,5 @@ cd "$backendDir"
 python3.9 -m venv venv 
 source venv/bin/activate 
 pip install -r requirements.txt
-mkdir sources
-mkdir uploads
 
 cd "$currentDir"