fixbug: invalid default project name

metagpt/actions/prepare_documents.py

@@ -35,7 +35,6 @@ class PrepareDocuments(Action):
         if path.exists() and not CONFIG.inc:
             shutil.rmtree(path)
         CONFIG.project_path = path
-        CONFIG.project_name = path.name
         CONFIG.git_repo = GitRepository(local_path=path, auto_init=True)
 
     async def run(self, with_messages, **kwargs):

metagpt/actions/write_code.py

@@ -130,7 +130,7 @@ class WriteCode(Action):
         if not coding_context.code_doc:
             # avoid root_path pydantic ValidationError if use WriteCode alone
             root_path = CONFIG.src_workspace if CONFIG.src_workspace else ""
-            coding_context.code_doc = Document(filename=coding_context.filename, root_path=root_path)
+            coding_context.code_doc = Document(filename=coding_context.filename, root_path=str(root_path))
         coding_context.code_doc.content = code
         return coding_context
 

metagpt/actions/write_prd.py

@@ -14,6 +14,7 @@
 from __future__ import annotations
 
 import json
+import uuid
 from pathlib import Path
 from typing import Optional
 
@@ -117,7 +118,7 @@ class WritePRD(Action):
         # if sas.result:
         #     logger.info(sas.result)
         #     logger.info(rsp)
-        project_name = CONFIG.project_name if CONFIG.project_name else ""
+        project_name = CONFIG.project_name or ""
         context = CONTEXT_TEMPLATE.format(requirements=requirements, project_name=project_name)
         exclude = [PROJECT_NAME.key] if project_name else []
         node = await WRITE_PRD_NODE.fill(context=context, llm=self.llm, exclude=exclude)  # schema=schema
@@ -183,6 +184,8 @@ class WritePRD(Action):
                 ws_name = CodeParser.parse_str(block="Project Name", text=prd)
             if ws_name:
                 CONFIG.project_name = ws_name
+        if not CONFIG.project_name:  # The LLM failed to provide a project name, and the user didn't provide one either.
+            CONFIG.project_name = "app" + uuid.uuid4().hex[:16]
         CONFIG.git_repo.rename_root(CONFIG.project_name)
 
     async def _is_bugfix(self, context) -> bool: