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| author | kwolekr <kwolekr@minetest.net> | 2014-12-17 03:20:17 -0500 |
|---|---|---|
| committer | kwolekr <kwolekr@minetest.net> | 2014-12-27 02:12:21 -0500 |
| commit | b67f37f27ea7d89b2098fa9fcc2533fa1091e695 (patch) | |
| tree | b97d7c98fc29677dfc57fa8f8af4332ff9d0c87c /src/script/common/c_converter.cpp | |
| parent | 3ea5ed4ffe600fa11a3deb3de58d5bd5bbb65ee1 (diff) | |
| download | minetest-b67f37f27ea7d89b2098fa9fcc2533fa1091e695.tar.gz minetest-b67f37f27ea7d89b2098fa9fcc2533fa1091e695.tar.bz2 minetest-b67f37f27ea7d89b2098fa9fcc2533fa1091e695.zip | |
Redefine NodeResolver interface and replace with callback mechanism
Diffstat (limited to 'src/script/common/c_converter.cpp')
| -rw-r--r-- | src/script/common/c_converter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/script/common/c_converter.cpp b/src/script/common/c_converter.cpp index a906171d3..66eeec68e 100644 --- a/src/script/common/c_converter.cpp +++ b/src/script/common/c_converter.cpp @@ -235,7 +235,8 @@ bool read_stringlist(lua_State *L, int index, std::vector<const char *> &result) if (lua_istable(L, index)) { lua_pushnil(L); while (lua_next(L, index)) { - result.push_back(lua_tostring(L, -1)); + if (lua_isstring(L, -1)) + result.push_back(lua_tostring(L, -1)); lua_pop(L, 1); } } else if (lua_isstring(L, index)) { |