* bdx/cli.py (search): Fix logging error.

Author: mkcms

bdx/cli.py

@@ -349,8 +349,9 @@ def search(_directory, index_path, query, num, format):
                 click.echo(fmt.format(**data))
             except (KeyError, ValueError, TypeError):
                 error(
-                    f"Invalid format: '{fmt}'\n"
-                    f"Available keys: {list(data.keys())}"
+                    "Invalid format: '{}'\nAvailable keys: {}",
+                    fmt,
+                    list(data.keys()),
                 )
                 exit(1)