Modified GVALUE-TYPE to return NIL on uninitialized gvalues

[clg] / tools / clg-tools.asd

diff --git a/tools/clg-tools.asd b/tools/clg-tools.asd
index c019843..bbe1628 100644 (file)
--- a/tools/clg-tools.asd
+++ b/tools/clg-tools.asd
@@ -6,6 +6,9 @@
 
 (in-package #:clg-tools)
 
+#+clisp
+(unless custom:*parse-namestring-ansi*
+  (error "Standard behaviour of PARSE-NAMESTRING must be enabled by setting CUSTOM:*PARSE-NAMESTRING-ANSI* to non-NIL or running clisp with the -ansi option"))
 
 (defsystem clg-tools
     :components ((:file "autoexport")