diff options
Diffstat (limited to 'vnftest/common/utils.py')
| -rw-r--r-- | vnftest/common/utils.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/vnftest/common/utils.py b/vnftest/common/utils.py index 406796d..10edc05 100644 --- a/vnftest/common/utils.py +++ b/vnftest/common/utils.py @@ -514,6 +514,7 @@ def load_resource(path): def format(st, params): if not isinstance(st, basestring): return st + dotdict(params) ret_str = "" ret_obj = None for literal_text, field_name, format_spec, conversion in \ @@ -522,7 +523,12 @@ def format(st, params): ret_str = ret_str + literal_text else: dict = ret_obj or params - value = dict[field_name] + try: + value = dict[field_name] + except KeyError: + dict = dotdict(dict) + field_name = '{' + field_name + '}' + value = field_name.format(**dict) if isinstance(value, basestring): ret_str = ret_str + value else: |