# HG changeset patch
# User Rik <rik@octave.org>
# Date 1383846878 28800
# Node ID 28e9562d708be59a86f404a82ac5c88cbef51da1
# Parent  58b39152b0f66ecadfec4d2494f58e2a45a79a9b
Fix display of '{}' for empty cells in GUI Variable window.

* libinterp/octave-value/ov-cell.cc(short_disp): Use parentheses around tertiary
operator expression so that C++ stream operator '<<' doesn't grab result of
test, rather than output of test.

diff -r 58b39152b0f6 -r 28e9562d708b libinterp/octave-value/ov-cell.cc
--- a/libinterp/octave-value/ov-cell.cc	Thu Nov 07 09:39:49 2013 -0800
+++ b/libinterp/octave-value/ov-cell.cc	Thu Nov 07 09:54:38 2013 -0800
@@ -753,7 +753,7 @@
 void
 octave_cell::short_disp (std::ostream& os) const
 {
-  os << matrix.is_empty () ? "{}" : "...";
+  os << (matrix.is_empty () ? "{}" : "...");
 }
 
 #define CELL_ELT_TAG "<cell-element>"