[Octave-bug-tracker] [bug #48867] delete elements from array with indirect empty matrix

[Mike Miller]

Update of bug #48867 (project octave):

                  Status:                    None => Patch Submitted        

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Follow-up Comment #2:

The following change makes the samples you've shown here compatible with
Matlab:


diff --git a/libinterp/octave-value/ov.cc b/libinterp/octave-value/ov.cc
--- a/libinterp/octave-value/ov.cc
+++ b/libinterp/octave-value/ov.cc
@@ -3165,7 +3165,10 @@ If @var{idx} is an empty structure array
 
       arg0.make_unique ();
 
-      return ovl (arg0.subsasgn (type, idx, args(2)));
+      const octave_value& arg2 = args(2);
+      bool arg2_empty = args(2).is_empty () && args(2).is_double_type ();
+
+      return ovl (arg0.subsasgn (type, idx, arg2_empty ?
octave_null_matrix::instance : args(2)));
     }
 }
 


Does subsasgn also work when the argument is single([]) or does it have to be
double([])?

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