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SelectionList should never be empty

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Maxime Coste 2013-12-14 14:11:14 +00:00
parent 77590fe2e8
commit eced7d4c24
1 changed files with 1 additions and 0 deletions
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src/selection.cc
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@ -103,6 +103,7 @@ void SelectionList::update_erase(const Buffer& buffer, BufferCoord begin, Buffer
void SelectionList::check_invariant() const void SelectionList::check_invariant() const
{ {
kak_assert(size() > 0);
kak_assert(m_main < size()); kak_assert(m_main < size());
for (size_t i = 0; i+1 < size(); ++ i) for (size_t i = 0; i+1 < size(); ++ i)
kak_assert((*this)[i].min() <= (*this)[i+1].min()); kak_assert((*this)[i].min() <= (*this)[i+1].min());