[Octave-bug-tracker] [bug #32343] last plot resets all other curve labels

[John W. Eaton]

Update of bug #32343 (project octave):

             Assigned to:                     jwe => None                   

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Follow-up Comment #2:

The bug was introduced in this changeset when another bug was fixed:

http://hg.savannah.gnu.org/hgweb/octave/rev/1f54ee6760b5

I'm copying Ben since he made the change.

the change was simple, just


@@ -774,8 +775,9 @@
   persistent recursive = false;
   if (! recursive)
     recursive = true;
+    hax = getfield (get (h, "userdata"), "handle");
     [hplots, text_strings] = getlegenddata (h);
-    h = legend (fliplr (hplots), get (h, "string"));
+    h = legend (hax, flipud (hplots), get (h, "string"));
     recursive = false;
   endif
 endfunction


in legend.m.  I'm not sure why flipud is used here since my tests show that
hplots is a row vector, so flipud has no effect.

If I go back to fliplr, then the bug reported here (#32343) is fixed, but the
bug reported in #32022 reappears.

I don't know what the proper fix is.



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