raise proper exception

Author: KRRT7

codeflash/cli_cmds/cmd_init.py

@@ -916,6 +916,14 @@ def test_sort():
 
 
 def run_end_to_end_test(args: Namespace, bubble_sort_path: str, bubble_sort_test_path: str) -> None:
+    try:
+        check_formatter_installed(args.formatter_cmds)
+    except Exception:  # noqa: BLE001
+        logger.error(
+            "Formatter not found. Review the formatter_cmds in your pyproject.toml file and make sure the formatter is installed."
+        )
+        return
+
     command = ["codeflash", "--file", "bubble_sort.py", "--function", "sorter"]
     if args.no_pr:
         command.append("--no-pr")

codeflash/code_utils/env_utils.py

@@ -10,6 +10,12 @@
 from codeflash.code_utils.shell_utils import read_api_key_from_shell_config
 
 
+class FormatterNotFoundError(Exception):
+    """Exception raised when a formatter is not found."""
+
+    def __init__(self, formatter_cmd: str) -> None:
+        super().__init__(f"Formatter command not found: {formatter_cmd}")
+
 def check_formatter_installed(formatter_cmds: list[str]) -> bool:
     return_code = True
     if formatter_cmds[0] == "disabled":
@@ -34,7 +40,7 @@ def check_formatter_installed(formatter_cmds: list[str]) -> bool:
     tmp_file.unlink(missing_ok=True)
     if not return_code:
         msg = f"Error running formatter command: {command}"
-        raise logger.error(msg) # type: ignore
+        raise FormatterNotFoundError(msg)
     return return_code