Do not perform automagic integrations by default. This optimization

caused a bug in the runtime system version 13.108 where event
distributors ignored the internal `receivers' binding and used the
empty list instead.

diff --git a/v7/src/sf/subst.scm b/v7/src/sf/subst.scm
index 0b73fe8bccdb4d72748ada3288c7caa10996ea2b..eed448bad32b34ea06d86a691704b633c58236da 100644 (file)
--- a/v7/src/sf/subst.scm
+++ b/v7/src/sf/subst.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/sf/subst.scm,v 4.1 1988/06/13 12:30:15 cph Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/sf/subst.scm,v 4.2 1988/08/09 19:59:12 cph Exp $
 
 Copyright (c) 1988 Massachusetts Institute of Technology
 
@@ -105,7 +105,7 @@ MIT in each case. |#
 \f
 ;;;; Lookup
 
-(define *eager-integration-switch #t)
+(define *eager-integration-switch #f)
 
 (define-method/integrate 'REFERENCE
   (lambda (operations environment expression)