Merge pull request #8629 from ethereum/fix_ownership

Fix ownership.
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chriseth 2020-04-08 12:27:16 +02:00 committed by GitHub
commit 93305d5979
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@ -38,7 +38,7 @@
/// Operators need to stay in the global namespace.
/// Concatenate the contents of a container onto a vector
template <class T, class U> std::vector<T>& operator+=(std::vector<T>& _a, U const& _b)
template <class T, class U> std::vector<T>& operator+=(std::vector<T>& _a, U& _b)
{
for (auto const& i: _b)
_a.push_back(i);