# HG changeset patch
# User jwe
# Date 1137200983 0
# Node ID 86cd3d260b42effc6e19f49412c851bb52afaa04
# Parent  e0e48ea2a93c665eb0dc43afcf974f8f43c2b4a4
[project @ 2006-01-14 01:09:42 by jwe]

diff --git a/src/ChangeLog b/src/ChangeLog
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2006-01-13  John W. Eaton  <jwe@octave.org>
 
+	* ov-struct.cc (octave_struct::print_raw): Correctly print scalar
+	structs and empty struct arrays.
+
 	* DLD-FUNCTIONS/__gnuplot_raw__.l (Fclearplot): For compatibility,
 	also turn off hold state for current figure.
 
diff --git a/src/ov-struct.cc b/src/ov-struct.cc
--- a/src/ov-struct.cc
+++ b/src/ov-struct.cc
@@ -413,8 +413,8 @@
 
   if (Vstruct_levels_to_print >= 0)
     {
-      bool print_keys_only = (Vstruct_levels_to_print == 0 || 
-			      map.numel() == 0);
+      bool print_keys_only = (Vstruct_levels_to_print == 0
+			      || map.numel () == 0);
 
       Vstruct_levels_to_print--;
 
@@ -424,9 +424,9 @@
 
       increment_indent_level ();
 
-      octave_idx_type n = map_keys().length();
+      octave_idx_type n = map.numel ();
 
-      if (n > 1 && print_keys_only)
+      if (n == 0 || (n > 1 && print_keys_only))
 	{
 	  indent (os);
 	  dim_vector dv = dims ();
@@ -459,7 +459,7 @@
 	    tmp.print_with_name (os, key);
 	}
 
-      if (n > 1 && print_keys_only)
+      if (n == 0 || (n > 1 && print_keys_only))
 	decrement_indent_level ();
 
       decrement_indent_level ();