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| author | John Wiegley <johnw@newartisans.com> | 2012-04-26 16:39:25 -0500 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2012-04-26 16:39:25 -0500 |
| commit | 64a9b42381c26baf24e58b40f50f0b253e551811 (patch) | |
| tree | 5447a29dff64c3a8b7be8100a01bcb4a2d73b0bb /src/compare.cc | |
| parent | 7cc550fc22357e2ded194d3e65287c6b3317f5ae (diff) | |
| parent | b4407c10c0071365322b2963747bf42a57fd7304 (diff) | |
| download | fork-ledger-64a9b42381c26baf24e58b40f50f0b253e551811.tar.gz fork-ledger-64a9b42381c26baf24e58b40f50f0b253e551811.tar.bz2 fork-ledger-64a9b42381c26baf24e58b40f50f0b253e551811.zip | |
Merge branch 'release/v3.0.0-20120426'
Diffstat (limited to 'src/compare.cc')
| -rw-r--r-- | src/compare.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/compare.cc b/src/compare.cc index 12114c7d..e2a298c2 100644 --- a/src/compare.cc +++ b/src/compare.cc @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003-2010, John Wiegley. All rights reserved. + * Copyright (c) 2003-2012, John Wiegley. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are @@ -44,7 +44,7 @@ void push_sort_value(std::list<sort_value_t>& sort_values, if (node->kind == expr_t::op_t::O_CONS) { while (node && node->kind == expr_t::op_t::O_CONS) { push_sort_value(sort_values, node->left(), scope); - node = node->right(); + node = node->has_right() ? node->right() : NULL; } } else { bool inverted = false; |