avoid reusing of variable

analytics.py

@@ -645,17 +645,16 @@ def file_access():
     '''
     with log_db:
         cursor = log_db.execute(query, params_for_filter)
-        rows = cursor.fetchall()
+        db_rows = cursor.fetchall()
 
     # Convert rows to a list of dictionaries and add category
-    rows = [
-        {
-            'rel_path': rel_path,
-            'access_count': access_count,
-            'category': hf.extract_structure_from_string(rel_path)[0]
-        }
-        for rel_path, access_count in rows
-    ]
+    rows = []
+    for rel_path, access_count in db_rows:
+        rows.append({
+                'rel_path': rel_path,
+                'access_count': access_count,
+                'category': hf.extract_structure_from_string(rel_path)[0]
+            })
 
     # Get possible categories from the rows
     categories = sorted({r['category'] for r in rows if r['category'] is not None})