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authorLejo <Lejo_1@web.de>2020-05-02 12:57:04 +0200
committerGitHub <noreply@github.com>2020-05-02 12:57:04 +0200
commit808eb4c5714da5ac36f4a70653d6b3805060828c (patch)
tree4c53d07664c85556906e54ad7e8ba5cca02197bc /src/script
parent61d93988d8b44a9905451c4c288e02c04d41abb0 (diff)
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Auto delete MetaData when = 0 (#8770)
* Auto delete MetaData when = 0
Diffstat (limited to 'src/script')
-rw-r--r--src/script/lua_api/l_metadata.cpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/script/lua_api/l_metadata.cpp b/src/script/lua_api/l_metadata.cpp
index 21002e6a7..61a25a761 100644
--- a/src/script/lua_api/l_metadata.cpp
+++ b/src/script/lua_api/l_metadata.cpp
@@ -153,7 +153,9 @@ int MetaDataRef::l_set_int(lua_State *L)
MetaDataRef *ref = checkobject(L, 1);
std::string name = luaL_checkstring(L, 2);
int a = luaL_checkint(L, 3);
- std::string str = itos(a);
+ std::string str;
+ if (a != 0)
+ str = itos(a);
Metadata *meta = ref->getmeta(true);
if (meta == NULL || str == meta->getString(name))
@@ -191,7 +193,9 @@ int MetaDataRef::l_set_float(lua_State *L)
MetaDataRef *ref = checkobject(L, 1);
std::string name = luaL_checkstring(L, 2);
float a = readParam<float>(L, 3);
- std::string str = ftos(a);
+ std::string str;
+ if (a != 0)
+ str = ftos(a);
Metadata *meta = ref->getmeta(true);
if (meta == NULL || str == meta->getString(name))