def dump_key(key, subs):
values = []
for path, value in rc.config.flatten():
dot_path = '.'.join(path)
if key:
if key == dot_path: # Exact matches
return sub_value(value, subs)
elif dot_path.startswith(key):
values.append((dot_path.split('.'), sub_value(value, subs) ))
else:
return ''.join(dot_path, '=', sub_value(value, subs))
if not values:
return
d = AttrDict()
d.update_flat(values)
return d
