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Use table lookup as boolean

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This commit is contained in:
Desone Burns II 2020-12-01 19:23:10 -07:00
parent 8510d6850a
commit 1a5e5df6bd
1 changed files with 2 additions and 2 deletions
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4
src/extractor/scripting_environment_lua.cpp
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@ -927,7 +927,7 @@ std::vector<std::string>
Sol2ScriptingEnvironment::GetStringListFromFunction(const std::string &function_name) Sol2ScriptingEnvironment::GetStringListFromFunction(const std::string &function_name)
{ {
auto &context = GetSol2Context(); auto &context = GetSol2Context();
BOOST_ASSERT(context.state.lua_state() != nullptr); BOOST_ASSERT(context.state.lua_state());
std::vector<std::string> strings; std::vector<std::string> strings;
sol::function function = context.state[function_name]; sol::function function = context.state[function_name];
if (function.valid()) if (function.valid())
@ -943,7 +943,7 @@ Sol2ScriptingEnvironment::GetStringListFromTable(const std::string &table_name)
auto &context = GetSol2Context(); auto &context = GetSol2Context();
BOOST_ASSERT(context.state.lua_state() != nullptr); BOOST_ASSERT(context.state.lua_state() != nullptr);
std::vector<std::string> strings; std::vector<std::string> strings;
if (context.profile_table[table_name] == nullptr) if (context.profile_table[table_name])
{ {
return strings; return strings;
} }