fkie_node_manager: fixed service call with string list arguments
@@ -405,7 +405,8 @@ class ParameterDescription(object):
rvalue = value
else:
try:
- rvalue = ruamel.yaml.load("[%s]" % value, Loader=ruamel.yaml.Loader)
+ rvalue = value.lstrip('[').rstrip(']')
+ rvalue = ruamel.yaml.load("[%s]" % rvalue, Loader=ruamel.yaml.Loader)
# if there is no YAML, load() will return an
# empty string. We want an empty dictionary instead
# for our representation of empty.
