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| author | Jay Berkenbilt <ejb@ql.org> | 2021-01-24 09:55:18 +0100 |
|---|---|---|
| committer | Jay Berkenbilt <ejb@ql.org> | 2021-01-25 21:39:10 +0100 |
| commit | 16a9bb3f6f63497946d0efbf403df92d0ce30745 (patch) | |
| tree | b2cec476622efcf477a72911e22f920564e35d8d /libqpdf/NNTree.cc | |
| parent | b5614f611d3057359dfd7ba63418c62787af5511 (diff) | |
| download | qpdf-16a9bb3f6f63497946d0efbf403df92d0ce30745.tar.zst | |
name/number trees: newEmpty, increment/decrement end()
Diffstat (limited to 'libqpdf/NNTree.cc')
| -rw-r--r-- | libqpdf/NNTree.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libqpdf/NNTree.cc b/libqpdf/NNTree.cc index 3d1388b4..05398602 100644 --- a/libqpdf/NNTree.cc +++ b/libqpdf/NNTree.cc @@ -103,9 +103,9 @@ NNTreeIterator::increment(bool backward) { if (this->item_number < 0) { - throw std::logic_error( - "attempt made to increment or decrement an invalid" - " name/number tree iterator"); + QTC::TC("qpdf", "NNTree increment end()"); + deepen(impl.oh, ! backward, true); + return; } bool found_valid_key = false; while (valid() && (! found_valid_key)) |