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| author | Jude Melton-Houghton <jwmhjwmh@gmail.com> | 2021-10-05 08:38:33 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-05 15:38:33 +0300 |
| commit | 5aa95fef102db02aa4b2f4a5c2b59ac985a54cef (patch) | |
| tree | 90f6523dacc6a3cc4e74489e1df15bce57393a0f | |
| parent | 4fca601e0cf74ce642e4e49ca7d4fe3e59915846 (diff) | |
| download | minetest-5aa95fef102db02aa4b2f4a5c2b59ac985a54cef.tar.gz minetest-5aa95fef102db02aa4b2f4a5c2b59ac985a54cef.tar.bz2 minetest-5aa95fef102db02aa4b2f4a5c2b59ac985a54cef.zip | |
Make MetaDataRef:get return nil instead of nothing (#11666)
| -rw-r--r-- | src/script/lua_api/l_metadata.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/script/lua_api/l_metadata.cpp b/src/script/lua_api/l_metadata.cpp index 21002e6a7..d00cb4daa 100644 --- a/src/script/lua_api/l_metadata.cpp +++ b/src/script/lua_api/l_metadata.cpp @@ -82,9 +82,10 @@ int MetaDataRef::l_get(lua_State *L) std::string str; if (meta->getStringToRef(name, str)) { lua_pushlstring(L, str.c_str(), str.size()); - return 1; + } else { + lua_pushnil(L); } - return 0; + return 1; } // get_string(self, name) |