Ignore license key in set-info command. (#2021)

diff --git a/src/smt/smt_engine.cpp b/src/smt/smt_engine.cpp
index 86bc66f50a5047919916c870d2b89dc267dede84..9d10e72bea324b873e50b81b924a05a687399df8 100644 (file)
--- a/src/smt/smt_engine.cpp
+++ b/src/smt/smt_engine.cpp
@@ -2359,10 +2359,12 @@ void SmtEngine::setInfo(const std::string& key, const CVC4::SExpr& value)
   }
 
   // Check for standard info keys (SMT-LIB v1, SMT-LIB v2, ...)
-  if(key == "source" ||
-     key == "category" ||
-     key == "difficulty" ||
-     key == "notes") {
+  if (key == "source"
+   || key == "category"
+   || key == "difficulty"
+   || key == "notes"
+   || key == "license")
+  {
     // ignore these
     return;
   } else if(key == "name") {