diff options
Diffstat (limited to 'src/core/resource')
| -rw-r--r-- | src/core/resource/ResourceManager.cpp | 17 | ||||
| -rw-r--r-- | src/core/resource/ResourceManager.hpp | 4 |
2 files changed, 13 insertions, 8 deletions
diff --git a/src/core/resource/ResourceManager.cpp b/src/core/resource/ResourceManager.cpp index a524be1..1d32a4d 100644 --- a/src/core/resource/ResourceManager.cpp +++ b/src/core/resource/ResourceManager.cpp @@ -188,13 +188,18 @@ NodeVector<Node> ResourceManager::parse( return parsedNodes; } -NodeVector<Node> ResourceManager::import(ParserContext &ctx, - const std::string &path, - const std::string &mimetype, - const std::string &rel, - const RttiSet &supportedTypes) +Rooted<Node> ResourceManager::import(ParserContext &ctx, + const std::string &path, + const std::string &mimetype, + const std::string &rel, + const RttiSet &supportedTypes) { - return parse(ctx, path, mimetype, rel, supportedTypes, ParseMode::IMPORT); + NodeVector<Node> res = + parse(ctx, path, mimetype, rel, supportedTypes, ParseMode::IMPORT); + if (res.size() == 1U) { + return res[0]; + } + return nullptr; } NodeVector<Node> ResourceManager::include(ParserContext &ctx, diff --git a/src/core/resource/ResourceManager.hpp b/src/core/resource/ResourceManager.hpp index 83556aa..1279bee 100644 --- a/src/core/resource/ResourceManager.hpp +++ b/src/core/resource/ResourceManager.hpp @@ -158,9 +158,9 @@ public: * @param supportedTypes contains the types of the returned Node the caller * can deal with. Note that only the types the parser claims to return are * checked, not the actual result. - * @return the parsed nodes or an empty list if something went wrong. + * @return the parsed node or nullptr if something went wrong. */ - NodeVector<Node> import(ParserContext &ctx, const std::string &path, + Rooted<Node> import(ParserContext &ctx, const std::string &path, const std::string &mimetype, const std::string &rel, const RttiSet &supportedTypes); |