Re: [PATCH v2] gen_compile_commands: fix invalid escape sequence warning

Nicolas Schier
2024-02-13T20:45:29Z

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On Mon 12 Feb 2024 20:25:52 GMT, Andrew Ballance wrote:
> with python 12.1 '\#' results in this warning

funny typo: it's Python 3.12 :)

Kind regards,
Nicolas

> SyntaxWarning: invalid escape sequence '\#'
>
> Signed-off-by: Andrew Ballance <andrewjballance@gmail.com>
> ---
> scripts/clang-tools/gen_compile_commands.py | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/scripts/clang-tools/gen_compile_commands.py b/scripts/clang-tools/gen_compile_commands.py
> index 5dea4479240b..93f64095fda9 100755
> --- a/scripts/clang-tools/gen_compile_commands.py
> +++ b/scripts/clang-tools/gen_compile_commands.py
> @@ -170,7 +170,7 @@ def process_line(root_directory, command_prefix, file_path):
> # escape the pound sign '#', either as '\#' or '$(pound)' (depending on the
> # kernel version). The compile_commands.json file is not interepreted
> # by Make, so this code replaces the escaped version with '#'.
> - prefix = command_prefix.replace('\#', '#').replace('$(pound)', '#')
> + prefix = command_prefix.replace('\\#', '#').replace('$(pound)', '#')
>
> # Return the canonical path, eliminating any symbolic links encountered in the path.
> abs_path = os.path.realpath(os.path.join(root_directory, file_path))
> --
> 2.43.0
>

--
Nicolas Schier

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