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Merge pull request #4281 from mathisloge/fix/unique_shared_ptr

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use shared::ptr<T>::use_count instead of unique()
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Artem Pavlenko 2022-01-25 12:09:52 +00:00 committed by GitHub
commit 1d6350b1e5
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1 changed files with 1 additions and 1 deletions
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2
include/mapnik/pool.hpp
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@ -75,7 +75,7 @@ public:
typename ContType::iterator itr=pool_.begin();
while ( itr!=pool_.end())
{
if (!itr->unique())
if (itr->use_count() > 1)
{
++itr;
}