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changeset 17067:991e8a386aa3

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legend.m: Update to use new __plt_get_axis_arg__. * scripts/plot/legend.m: Update to use new __plt_get_axis_arg__.
author Rik <rik@octave.org>
date Wed, 24 Jul 2013 23:12:46 -0700
parents 84e000930ca5
children 328b579e08e9
files scripts/plot/legend.m
diffstat 1 files changed, 4 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/plot/legend.m
+++ b/scripts/plot/legend.m
@@ -134,7 +134,10 @@
       && (! ishandle (varargin{1})
           || (strcmp (get (varargin{1}, "type"), "axes")
               && ! strcmp (get (varargin{1}, "tag"), "legend"))))
-    [ca, varargin, nargs] = __plt_get_axis_arg__ ("legend", varargin{:});
+    [ca, varargin, nargin] = __plt_get_axis_arg__ ("legend", varargin{:});
+    if (isempty (ca))
+      ca = gca ();
+    endif
     fig = get (ca, "parent");
   else
     fig = get (0, "currentfigure");