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-rw-r--r--examples/pdf-bookmarks.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/pdf-bookmarks.cc b/examples/pdf-bookmarks.cc
index 5d11fb32..23b7f0cf 100644
--- a/examples/pdf-bookmarks.cc
+++ b/examples/pdf-bookmarks.cc
@@ -31,7 +31,7 @@ void print_lines(std::vector<int>& numbers)
{
for (unsigned int i = 0; i < numbers.size() - 1; ++i)
{
- if (numbers[i])
+ if (numbers.at(i))
{
std::cout << "| ";
}