set error-summary? to true by default

diff --git a/basis/listener/listener.factor b/basis/listener/listener.factor
index d96e0df6c1f59d9d0f8faa30abc5465c8849ead3..68777f2f73043fb34005f226d42a6e1a0979a2b1 100644 (file)
--- a/basis/listener/listener.factor
+++ b/basis/listener/listener.factor
@@ -62,6 +62,8 @@ SYMBOL: max-stack-items
 
 SYMBOL: error-summary?
 
+t error-summary? set-global
+
 <PRIVATE
 
 : title. ( string -- )