fix: add logs for git init failure

src/codegen/git/repo_operator/repo_operator.py

@@ -142,7 +142,7 @@
         email_level = None
         levels = ["system", "global", "user", "repository"]
         for level in levels:
             with git_cli.config_reader(level) as reader:
                 if reader.has_option("user", "name") and not username:
                     username = username or reader.get("user", "name")
                     user_level = user_level or level
@@ -479,7 +479,7 @@
 
     def _get_username_email(self) -> tuple[str, str] | None:
         for level in ["user", "global", "system"]:
             with self.git_cli.config_reader(level) as reader:
                 if reader.has_section("user"):
                     user, email = reader.get_value("user", "name"), reader.get_value("user", "email")
                     if isinstance(user, str) and isinstance(email, str) and user != CODEGEN_BOT_NAME and email != CODEGEN_BOT_EMAIL:
@@ -580,7 +580,7 @@
                     return content
             except UnicodeDecodeError:
                 print(f"Warning: Unable to decode file {file_path}. Skipping.")
                 return None
 
     def write_file(self, relpath: str, content: str) -> None:
         """Writes file content to disk"""
@@ -652,7 +652,7 @@
         filepaths = self.get_filepaths_for_repo(ignore_list)
         # Iterate through files and yield contents
         for rel_filepath in filepaths:
             rel_filepath: str
             filepath = os.path.join(self.repo_path, rel_filepath)
 
             # Filter by subdirectory (includes full filenames)
@@ -689,7 +689,7 @@
         list_files = []
 
         for rel_filepath in self.git_cli.git.ls_files().split("\n"):
             rel_filepath: str
             if subdirs and not any(d in rel_filepath for d in subdirs):
                 continue
             if extensions is None or any(rel_filepath.endswith(e) for e in extensions):
@@ -713,7 +713,7 @@
 
     def get_modified_files_in_last_n_days(self, days: int = 1) -> tuple[list[str], list[str]]:
         """Returns a list of files modified and deleted in the last n days"""
         modified_files = []
         deleted_files = []
         allowed_extensions = [".py"]
 
@@ -729,9 +729,9 @@
                     if file in modified_files:
                         modified_files.remove(file)
                 else:
                     if file not in modified_files and file[-3:] in allowed_extensions:
                         modified_files.append(file)
         return modified_files, deleted_files
 
     @cached_property
     def base_url(self) -> str | None:
@@ -752,9 +752,9 @@
 
     def get_pr_data(self, pr_number: int) -> dict:
         """Returns the data associated with a PR"""
         return self.remote_git_repo.get_pr_data(pr_number)
 
     def create_pr_comment(self, pr_number: int, body: str) -> IssueComment:
         """Create a general comment on a pull request.
 
         Args:
@@ -897,8 +897,7 @@
                     if local_head.hexsha == remote_head.hexsha:
                         return cls(repo_config=RepoConfig.from_repo_path(repo_path), bot_commit=False, access_token=access_token)
             except Exception:
-                # If any git operations fail, fallback to fresh clone
-                pass
+                logger.exception("Failed to initialize Git repository. Falling back to fresh clone.")
 
             # If we get here, repo exists but is not up to date or valid
             # Remove the existing directory to do a fresh clone
@@ -916,7 +915,6 @@
             # Initialize with the cloned repo
             git_cli = GitCLI(repo_path)
         except (GitCommandError, ValueError) as e:
-            logger.exception("Failed to initialize Git repository:")
-            logger.exception("Please authenticate with a valid token and ensure the repository is properly initialized.")
+            logger.exception("Failed to initialize Git repository")
             return None
         return cls(repo_config=RepoConfig.from_repo_path(repo_path), bot_commit=False, access_token=access_token)