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-rw-r--r--src/script/common/c_content.cpp31
1 files changed, 26 insertions, 5 deletions
diff --git a/src/script/common/c_content.cpp b/src/script/common/c_content.cpp
index ebc951295..8925b51f4 100644
--- a/src/script/common/c_content.cpp
+++ b/src/script/common/c_content.cpp
@@ -824,11 +824,32 @@ ItemStack read_item(lua_State* L, int index,Server* srv)
std::string name = getstringfield_default(L, index, "name", "");
int count = getintfield_default(L, index, "count", 1);
int wear = getintfield_default(L, index, "wear", 0);
- std::string metadata = getstringfield_default(L, index, "metadata", "");
- return ItemStack(name, count, wear, metadata, idef);
- }
- else
- {
+
+ ItemStack istack(name, count, wear, idef);
+
+ lua_getfield(L, index, "metadata");
+
+ // Support old metadata format by checking type
+ int fieldstable = lua_gettop(L);
+ if (lua_istable(L, fieldstable)) {
+ lua_pushnil(L);
+ while (lua_next(L, fieldstable) != 0) {
+ // key at index -2 and value at index -1
+ std::string key = lua_tostring(L, -2);
+ size_t value_len;
+ const char *value_cs = lua_tolstring(L, -1, &value_len);
+ std::string value(value_cs, value_len);
+ istack.metadata.setString(name, value);
+ lua_pop(L, 1); // removes value, keeps key for next iteration
+ }
+ } else {
+ // BACKWARDS COMPATIBLITY
+ std::string value = getstringfield_default(L, index, "metadata", "");
+ istack.metadata.setString("", value);
+ }
+
+ return istack;
+ } else {
throw LuaError("Expecting itemstack, itemstring, table or nil");
}
}