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-rw-r--r--impl/EquationSystem.hpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/impl/EquationSystem.hpp b/impl/EquationSystem.hpp
index c7e5f4c..f5f87c3 100644
--- a/impl/EquationSystem.hpp
+++ b/impl/EquationSystem.hpp
@@ -28,8 +28,7 @@ struct EquationSystem {
++it) {
delete *it;
}
- if (_expr_to_var)
- delete _expr_to_var;
+ delete _expr_to_var;
}
MaxExpression<Domain>& maxExpression(const std::vector<Expression<Domain>*>& arguments) {