update replace nfo

replace_nfo.py

@@ -14,16 +14,26 @@ def parse_xml(file_path):
         return None
 
 def update_target_file(source_tree, target_tree):
-    """Update XML properties in the target file only if they exist in the source file."""
+    """Update XML properties in the target file only if they exist in the source file,
+       and add elements from the source file that do not already exist in the target file."""
     source_root = source_tree.getroot()
     target_root = target_tree.getroot()
     
     source_elements = {elem.tag: elem for elem in source_root}
 
+    # Update existing elements in the target file
     for target_elem in target_root:
         if target_elem.tag in source_elements:
             target_elem.text = source_elements[target_elem.tag].text
 
+    # Add missing elements from the source file to the target file
+    for source_elem in source_elements.values():
+        if not any(target_elem.tag == source_elem.tag for target_elem in target_root):
+            # If the element is not in target, append it
+            target_root.append(source_elem)
+
+
+
 def process_files(source_dir, target_dir):
     """Process all .nfo files in source_dir and update matching files in target_dir."""
     source_files = glob.glob(os.path.join(source_dir, "*.nfo"))