scomp_chart_pie does not display the labels (+patch)

[GoogleCodeExporter]

Steps to reproduce 
1. create any pie-diagram using scomp_chart_pie using example in 
http://zotonic.com/scomp-chart-pie

Expected result: 
http://chart.apis.google.com/chart?&cht=p&chts=909090,10&chs=300x150&chg=0,0,1,5
&chf=bg,s,ffffff|c,s,ffffff&chdlp=b&chbh=-3,3,7&chxt=x&chxl=0:|firefox|internet%
20explorer|safari|chrome|other&chxs=0,909090,10&chco=&chds=0,100&chd=t:23,67,4,3
,3&chls=1,1,0

Real result: 
http://chart.apis.google.com/chart?&cht=p&chts=909090,10&chs=300x150&chg=0,0,1,5
&chf=bg,s,ffffff|c,s,ffffff&chdlp=b&chbh=-3,3,7&chco=&chds=0,100&chd=t:23,67,4,3
,3&chls=1,1,0

Version: 0.5-hg

Patch to fix the problem:
<Attached>

Orthography & grammar, haha)

Original issue reported on code.google.com by hellla...@gmail.com on 5 Oct 2010 at 7:53

[GoogleCodeExporter]

Thanks, fix looks very reasonable :-)

If you send me your real name I can add you to the contributors file.

Original comment by scherpenisse on 5 Oct 2010 at 1:05

[GoogleCodeExporter]

This issue was closed by revision f57fe9b0b0.

Original comment by scherpenisse on 5 Oct 2010 at 1:06

• Changed state: Fixed