Fixed a array index out-of-bounds bug in CPTLegend. Fixed issue 332.
Fixed a array index out-of-bounds bug in CPTLegend. Fixed issue 332.

zenXian/core-plot,LiDechao/core-plot,divyavamsee/core-plot,eoinnorris/core-plot,zenXian/core-plot,tectronics/core-plot,sureshdustrise/core-plot,LiDechao/core-plot,tectronics/core-plot,tectronics/core-plot,kamalvenkat/core-plot,kamalvenkat/core-plot,divyavamsee/core-plot,LiDechao/core-plot,divyavamsee/core-plot,sureshdustrise/core-plot,tectronics/core-plot,kamalvenkat/core-plot,zenXian/core-plot,divyavamsee/core-plot,sureshdustrise/core-plot,sureshdustrise/core-plot,eoinnorris/core-plot,kamalvenkat/core-plot,zenXian/core-plot,LiDechao/core-plot,eoinnorris/core-plot,eoinnorris/core-plot