# HG changeset patch
# User Rik <octave@nomad.inbox5.com>
# Date 1291920221 28800
# Node ID 4d0cfbe59fd2b53e4947726faa70ad13a5e90d56
# Parent  874f2a0fdd1990eee5e5f8c2db8b3e666ac15b8c
Allow logical indices for 'explode' variable in pie charts.

diff --git a/scripts/ChangeLog b/scripts/ChangeLog
--- a/scripts/ChangeLog
+++ b/scripts/ChangeLog
@@ -1,3 +1,7 @@
+2010-12-09  Rik  <octave@nomad.inbox5.com>
+
+	* plot/private/__pie__.m: Allow logical indices for 'explode' variable.
+
 2010-12-09  Kai Habel  <kai.habel@gmx.de>
 
 	* plot/pie3.m, plot/private/__pie__.m: New functions.
diff --git a/scripts/plot/private/__pie__.m b/scripts/plot/private/__pie__.m
--- a/scripts/plot/private/__pie__.m
+++ b/scripts/plot/private/__pie__.m
@@ -45,7 +45,7 @@
       if (numel (x) != numel (labels))
         error ("__pie__: mismatch in number of labels and data");
       endif
-    elseif (isnumeric (arg))
+    elseif (! ischar (arg))
       explode = arg;
       have_explode = true;
       if (! size_equal (x, explode))