diff options
| -rw-r--r-- | gr-utils/python/modtool/util_functions.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gr-utils/python/modtool/util_functions.py b/gr-utils/python/modtool/util_functions.py index 9551056f0d..9e8cf9a854 100644 --- a/gr-utils/python/modtool/util_functions.py +++ b/gr-utils/python/modtool/util_functions.py @@ -84,8 +84,10 @@ def strip_arg_types(string): def strip_arg_types_grc(string): """" Strip the argument types from a list of arguments for GRC make tag. Example: "int arg1, double arg2" -> "$arg1, $arg2" """ - string = strip_default_values(string) - return ", ".join(['$' + part.strip().split(' ')[-1] for part in string.split(',')]) + if len(string) == 0: + return "" + else: + return ", ".join(['$' + part.strip().split(' ')[-1] for part in string.split(',')]) def get_modname(): """ Grep the current module's name from gnuradio.project or CMakeLists.txt """ |