diff options
Diffstat (limited to 'libsolidity/formal/Z3Interface.cpp')
| -rw-r--r-- | libsolidity/formal/Z3Interface.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libsolidity/formal/Z3Interface.cpp b/libsolidity/formal/Z3Interface.cpp index 6111b2c8..0c083abc 100644 --- a/libsolidity/formal/Z3Interface.cpp +++ b/libsolidity/formal/Z3Interface.cpp @@ -91,7 +91,7 @@ pair<CheckResult, vector<string>> Z3Interface::check(vector<Expression> const& _ solAssert(false, ""); } - if (result != CheckResult::UNSATISFIABLE) + if (result != CheckResult::UNSATISFIABLE && !_expressionsToEvaluate.empty()) { z3::model m = m_solver.get_model(); for (Expression const& e: _expressionsToEvaluate) |