Latex for definition list fails when definition has hyperref

[clord]

A hyperref inside a definition list's definition; such as this:

[testing](#go)
:    this is a body

is represented as:

[DefinitionList
 [([Link [Str "testing"] ("#go","")],
   [[Plain [Str "this",Space,Str "is",Space,Str "a",Space,Str "body"]]])]]

that produces latex that resembles:

\begin{description}
\itemsep1pt\parskip0pt\parsep0pt
\item[\hyperref[go]{testing}]
this is a body
\end{description}

which produces an error resembling:

! Argument of \Hy@babelnormalise has an extra }.

because of the nested bracket parameters ([] inside []).

The solution would be to group (wrap in {}) the definition text (ideally only when a hyperref or another command with [] occurs). That is, the output should be:

\begin{description}
\itemsep1pt\parskip0pt\parsep0pt
\item[{\hyperref[go]{testing}}]
this is a body
\end{description}