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diff scripts/plot/plotyy.m @ 10950:c9786e03670c

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Don't create __plotyy_axes__ properties in plotyy if they exist (Bug #30977)
author David Bateman <dbateman@free.fr>
date Tue, 07 Sep 2010 21:45:38 +0200
parents 848f3a13b7cf
children fe3c3dfc07eb
line wrap: on
line diff
--- a/scripts/plot/plotyy.m
+++ b/scripts/plot/plotyy.m
@@ -195,9 +195,16 @@
   set (ax, "tag", "plotyy")
 
   ## Store the axes handles for the sister axes.
-  addproperty ("__plotyy_axes__", ax(1), "data", ax);
-  addproperty ("__plotyy_axes__", ax(2), "data", ax);
-
+  try 
+    addproperty ("__plotyy_axes__", ax(1), "data", ax);
+  catch
+    set (ax(1), "__plotyy_axes__", ax);
+  end_try_catch
+  try 
+    addproperty ("__plotyy_axes__", ax(2), "data", ax);
+  catch
+    set (ax(2), "__plotyy_axes__", ax);
+  end_try_catch
 endfunction
 
 %!demo