Fix Variant bug in pack_pair() (#3725)

Fixes #3711
espressomd · May 22, 2020 · cb2385f · cb2385f
2 parents 4e578cd + 48f0423
commit cb2385f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/script_interface/Variant.hpp b/src/script_interface/Variant.hpp
@@ -72,7 +72,7 @@ inline bool is_none(Variant const &v) { return is_type<None>(v); }
 
 template <typename T, typename U>
 std::vector<Variant> pack_pair(const std::pair<T, U> &pair) {
-  return {{pair.first, pair.second}};
+  return {pair.first, pair.second};
 }
 
 template <typename T, typename U>