construct std::stringstream from ""

we applied such fix in oscar-system/Polymake.jl#252 due to oscar-system/Polymake.jl#251
JuliaInterop · Sep 4, 2020 · 771c844 · 771c844
1 parent cf8bf59
commit 771c844
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/jlcxx/type_conversion.hpp b/include/jlcxx/type_conversion.hpp
@@ -172,7 +172,7 @@ inline CppT* extract_pointer_nonull(const WrappedCppPtr& p)
 {
   if(p.voidptr == nullptr)
   {
-    std::stringstream errorstr;
+    std::stringstream errorstr("");
     errorstr << "C++ object of type " << typeid(CppT).name() << " was deleted";
     throw std::runtime_error(errorstr.str());
   }