dofile error reporting for syntax errors

According to doc, dofile() raises an error when parsing failed due to syntax errors.
Fixes #2775

diff --git a/src/script/cpp_api/s_security.cpp b/src/script/cpp_api/s_security.cpp
index c46483e95450cf2b68c1ad31f3eefdecf802c3d5..6a6d4030757b82bbf1361bba4cf8c64b17c5d986 100644 (file)
--- a/src/script/cpp_api/s_security.cpp
+++ b/src/script/cpp_api/s_security.cpp
@@ -407,7 +407,8 @@ int ScriptApiSecurity::sl_g_dofile(lua_State *L)
 {
        int nret = sl_g_loadfile(L);
        if (nret != 1) {
-               return nret;
+               lua_error(L);
+               // code after this function isn't executed
        }
        int top_precall = lua_gettop(L);
        lua_call(L, 0, LUA_MULTRET);