[pstricks] weird error

[Carsten Vogel]

> hi list,

Hi Doris!

> \psset{unit=.7cm}
> \begin{pspicture}
> stuff
> \end{pspicture}
> does NOT generate a pdf at the end, while

and ist NO http://www.minimalbeispiel.de either!


\documentclass{scrartcl}
\usepackage{pstricks}
\listfiles
\begin{document}
\noindent\LaTeX!
\psset{unit=.7cm}
\begin{pspicture}(1,1)
stuff
\end{pspicture}
\end{document}

Please note:
1.) Listfiles is always a good idea since bugs are usually unbugged in 
newer versions. (for my filelist see below, having \listfiles in 
compiled source throws this list at the end of your <jobname>.log file)
2.) <pspicture>-environment wants a dimension (XX,YY); using this does 
not produce any error, while not using it stops even not using ".7cm" in 
unit

Cheers,
Carsten


*File List*
scrartcl.cls    2011/02/19 v3.08a KOMA-Script document class (article)
scrkbase.sty    2011/02/19 v3.08a KOMA-Script package 
(KOMA-Script-dependent ba
sics and keyval usage)
  scrbase.sty    2011/02/19 v3.08a KOMA-Script package 
(KOMA-Script-independent
basics and keyval usage)
   keyval.sty    1999/03/16 v1.13 key=value parser (DPC)
scrlfile.sty    2011/02/11 v3.08a KOMA-Script package (loading files)
tocbasic.sty    2010/10/01 v3.07a KOMA-Script package (handling toc-files)
scrsize11pt.clo    2011/02/19 v3.08a KOMA-Script font size class option 
(11pt)
typearea.sty    2011/02/19 v3.08a KOMA-Script package (type area)
pstricks.sty    2010/09/18 v0.48 LaTeX wrapper for `PSTricks' (RN,HV)
pstricks.tex    2011/01/30 v2.17 `PSTricks' (tvz,hv)
pst-xkey.tex    2005/11/25 v1.6 PSTricks specialization of xkeyval (HA)
  xkeyval.sty    2008/08/13 v2.6a package option processing (HA)
  xkeyval.tex    2008/08/13 v2.6a key=value parser (HA)
   pst-fp.tex    2011/01/30 v2.17 `PST-fp' (hv)
   xcolor.sty    2007/01/21 v2.11 LaTeX color extensions (UK)
    color.cfg    2007/01/18 v1.5 color configuration of teTeX/TeXLive
    dvips.def    1999/02/16 v3.0i Driver-dependant file (DPC,SPQR)
  ***********