diff options
Diffstat (limited to 'src/mongo/util/options_parser/options_parser.cpp')
| -rw-r--r-- | src/mongo/util/options_parser/options_parser.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mongo/util/options_parser/options_parser.cpp b/src/mongo/util/options_parser/options_parser.cpp index 5d03910a390..63bf184ec85 100644 --- a/src/mongo/util/options_parser/options_parser.cpp +++ b/src/mongo/util/options_parser/options_parser.cpp @@ -341,6 +341,11 @@ Status YAMLNodeToValue(const YAML::Node& YAMLNode, return Status::OK(); } + if (!YAMLNode.IsScalar() && !YAMLNode.IsNull()) { + return Status(ErrorCodes::BadValue, + str::stream() << "Scalar option '" << key << "' must be a single value"); + } + // Our YAML parser reads everything as a string, so we need to parse it ourselves. std::string stringVal = YAMLNode.Scalar(); return stringToValue(stringVal, type, key, value); |