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changeset 28392:d872aed70d27

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listfonts.m: Fix problem accidentaly introduced in c126a60b0d52. * listfonts.m: Fix input validation that was relying on default assignment of input 'h'.
author Rik <rik@octave.org>
date Mon, 01 Jun 2020 13:08:12 -0700
parents c126a60b0d52
children 5147fbf58fa6
files scripts/gui/listfonts.m
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/gui/listfonts.m	Mon Jun 01 09:53:08 2020 +0200
+++ b/scripts/gui/listfonts.m	Mon Jun 01 13:08:12 2020 -0700
@@ -44,7 +44,7 @@
     print_usage ();
   endif
 
-  if (! isempty (h) && (! ishghandle (h) || ! isprop (h, "fontname")))
+  if (nargin == 1 && (! ishghandle (h) || ! isprop (h, "fontname")))
     error (['listfonts: H must be a handle to a graphics object ', ...
             'with a "fontname" property']);
   endif