<br><br><div class="gmail_quote">On Sat, Sep 24, 2011 at 12:16 PM, Antoine Latter <span dir="ltr"><<a href="mailto:aslatter@gmail.com">aslatter@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div class="im">On Sat, Sep 24, 2011 at 1:10 AM, csmagic <<a href="mailto:csmagic@gmail.com">csmagic@gmail.com</a>> wrote:<br>
><br>
> It seems to be happening elsewhere also:<br>
> <a href="http://hackage.haskell.org/trac/hackage/ticket/856" target="_blank">http://hackage.haskell.org/trac/hackage/ticket/856</a><br>
><br>
> Also its more likely a locale issue than a terminal one because I get the<br>
> same error when I replace the pipe with a redirection to a file.<br>
><br>
> And yet my locales dont seem to be odd in any way (I can see)<br>
><br>
> $ locale<br>
> LANG=en_US<br>
> LANGUAGE=<br>
> LC_CTYPE="en_US"<br>
> LC_NUMERIC="en_US"<br>
> LC_TIME="en_US"<br>
> LC_COLLATE="en_US"<br>
> LC_MONETARY="en_US"<br>
> LC_MESSAGES="en_US"<br>
> LC_PAPER="en_US"<br>
> LC_NAME="en_US"<br>
> LC_ADDRESS="en_US"<br>
> LC_TELEPHONE="en_US"<br>
> LC_MEASUREMENT="en_US"<br>
> LC_IDENTIFICATION="en_US"<br>
> LC_ALL=<br>
><br>
><br>
<br>
</div>I would expect a unicode locale to look something like this:<br>
<br>
<a href="http://www.madboa.com/geek/utf8/" target="_blank">http://www.madboa.com/geek/utf8/</a><br>
<br>
So I'm guessing something is not set-up right for unicode output, and<br>
at least one of the Cabal package descriptions includes unicode<br>
output.<br></blockquote></div><br>Yeah thats it:<br><br>$ export LANG=en_US.UTF-8<br>$ cabal list |grep -i graphviz<br>* graphviz<br> Synopsis: Bindings to Graphviz for graph visualisation.<br> Homepage: <a href="http://projects.haskell.org/graphviz/">http://projects.haskell.org/graphviz/</a><br>
Synopsis: Generate graphviz-code from Haskell-code.<br> Homepage: <a href="http://www.github.com/finnsson/hs2graphviz">http://www.github.com/finnsson/hs2graphviz</a><br> Synopsis: A library for the analysis and creation of Graphviz DOT files<br>
Synopsis: Convert GHC profiles into GraphViz's dot format<br> Synopsis: Generates graphviz file of scons dependency information<br> Synopsis: Visualize live Haskell data structures using vacuum, graphviz and<br>
Synopsis: Visualize live Haskell data structures using vacuum, graphviz and<br><br>$ export LANG=en_US<br>$ cabal list |grep -i graphviz<br>cabal: <stdout>: invalid argument<br>$ <br><br>