fix broken merge

Signed-off-by: phernandez <paul@basicmachines.co>

Author: phernandez

src/basic_memory/cli/commands/project.py

@@ -107,7 +107,6 @@ def set_default_project(
         from basic_memory import config as config_module
 
         reload(config_module)
-
         console.print(f"[green]Project '{name}' set as default and activated[/green]")
     except ValueError as e:  # pragma: no cover
         console.print(f"[red]Error: {e}[/red]")

src/basic_memory/mcp/tools/write_note.py

@@ -14,6 +14,9 @@
 # Define TagType as a Union that can accept either a string or a list of strings or None
 TagType = Union[List[str], str, None]
 
+# Define TagType as a Union that can accept either a string or a list of strings or None
+TagType = Union[List[str], str, None]
+
 
 @mcp.tool(
     description="Create or update a markdown note. Returns a markdown formatted summary of the semantic content.",
@@ -65,7 +68,6 @@ async def write_note(
 
     # Process tags using the helper function
     tag_list = parse_tags(tags)
-
     # Create the entity request
     metadata = {"tags": [f"#{tag}" for tag in tag_list]} if tag_list else None
     entity = Entity(

src/basic_memory/services/entity_service.py

@@ -153,6 +153,12 @@ async def update_entity(self, entity: EntityModel, schema: EntitySchema) -> Enti
         # Create a new post with merged metadata
         merged_post = frontmatter.Post(post.content, **existing_markdown.frontmatter.metadata)
 
+        # Merge new metadata with existing metadata
+        existing_markdown.frontmatter.metadata.update(post.metadata)
+
+        # Create a new post with merged metadata
+        merged_post = frontmatter.Post(post.content, **existing_markdown.frontmatter.metadata)
+
         # write file
         final_content = frontmatter.dumps(merged_post, sort_keys=False)
         checksum = await self.file_service.write_file(file_path, final_content)