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-rw-r--r--src/script/lua_api/l_mainmenu.cpp30
1 files changed, 14 insertions, 16 deletions
diff --git a/src/script/lua_api/l_mainmenu.cpp b/src/script/lua_api/l_mainmenu.cpp
index 2a6a9c32d..3d80bdafa 100644
--- a/src/script/lua_api/l_mainmenu.cpp
+++ b/src/script/lua_api/l_mainmenu.cpp
@@ -606,26 +606,24 @@ int ModApiMainMenu::l_copy_dir(lua_State *L)
const char *destination = luaL_checkstring(L, 2);
bool keep_source = true;
+ if (!lua_isnoneornil(L, 3))
+ keep_source = readParam<bool>(L, 3);
- if ((!lua_isnone(L,3)) &&
- (!lua_isnil(L,3))) {
- keep_source = readParam<bool>(L,3);
- }
-
- std::string absolute_destination = fs::RemoveRelativePathComponents(destination);
- std::string absolute_source = fs::RemoveRelativePathComponents(source);
-
- if ((ModApiMainMenu::mayModifyPath(absolute_destination))) {
- bool retval = fs::CopyDir(absolute_source,absolute_destination);
-
- if (retval && (!keep_source)) {
+ std::string abs_destination = fs::RemoveRelativePathComponents(destination);
+ std::string abs_source = fs::RemoveRelativePathComponents(source);
- retval &= fs::RecursiveDelete(absolute_source);
- }
- lua_pushboolean(L,retval);
+ if (!ModApiMainMenu::mayModifyPath(abs_destination) ||
+ (!keep_source && !ModApiMainMenu::mayModifyPath(abs_source))) {
+ lua_pushboolean(L, false);
return 1;
}
- lua_pushboolean(L,false);
+
+ bool retval;
+ if (keep_source)
+ retval = fs::CopyDir(abs_source, abs_destination);
+ else
+ retval = fs::MoveDir(abs_source, abs_destination);
+ lua_pushboolean(L, retval);
return 1;
}