\usepackage{hanging}
\newenvironment{hangparagraphs}
{%
\usepackage{hanging}
\newenvironment{hangparagraphs}
{%
\ifthenelse{\lengthtest{\parindent > 0pt}}%
{\setlength{\lyxhang}{\parindent}}%
{\setlength{\lyxhang}{2em}}%
\ifthenelse{\lengthtest{\parindent > 0pt}}%
{\setlength{\lyxhang}{\parindent}}%
{\setlength{\lyxhang}{2em}}%
- \begin{hangparas}{\lyxhang}{1}%
+ \par\begin{hangparas}{\lyxhang}{1}%
}{%else
\newenvironment{hangparagraphs}
{%
}{%else
\newenvironment{hangparagraphs}
{%