diff options
| -rw-r--r-- | gn_libs/debug.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gn_libs/debug.py b/gn_libs/debug.py index c1b896e..7ad10e0 100644 --- a/gn_libs/debug.py +++ b/gn_libs/debug.py @@ -1,6 +1,7 @@ """Debug utilities""" import logging import importlib.util +from typing import Callable __this_module_name__ = __name__ @@ -26,3 +27,15 @@ def __pk__(*args): logger = getLogger(__this_module_name__) logger.debug("%s: %s", title_vals, value) return value + + +def make_peeker(logger: logging.Logger) -> Callable: + """Make a peeker function that's very much like __pk__ but that uses the + given logger.""" + def peeker(*args): + value = args[-1] + title_vals = " => ".join(args[0:-1]) + logger.debug("%s: %s", title_vals, value) + return value + + return peeker |