fix: dead circle in parse_variables_mapping

This commit is contained in:
debugtalk
2019-04-09 10:33:03 +08:00
parent 692aef8e50
commit 5a021eb674
2 changed files with 22 additions and 2 deletions

View File

@@ -638,11 +638,21 @@ def parse_variables_mapping(variables_mapping, ignore=False):
"""
variables_mapping = variables_mapping or {}
ref_variables_set = set()
run_times = 0
parsed_variables_mapping = {}
while len(parsed_variables_mapping) != len(variables_mapping):
for var_name in variables_mapping:
run_times += 1
if run_times > len(variables_mapping) * 4:
not_found_variables = {
key: variables_mapping[key]
for key in variables_mapping
if key not in parsed_variables_mapping
}
raise exceptions.VariableNotFound(not_found_variables)
if var_name in parsed_variables_mapping:
continue