Change param:reader-fold-case? to be settable.

diff --git a/src/runtime/reader.scm b/src/runtime/reader.scm
index 584594554c3e8f6c27e46b01a96f35fb11b0e5d9..c76b8b1dd2624ebab718fff0b2a177363134d210 100644 (file)
--- a/src/runtime/reader.scm
+++ b/src/runtime/reader.scm
@@ -40,7 +40,7 @@ USA.
   (make-unsettable-parameter #f boolean-converter))
 
 (define-deferred param:reader-fold-case?
-  (make-unsettable-parameter #t boolean-converter))
+  (make-settable-parameter #t boolean-converter))
 
 (define-deferred param:reader-enable-attributes?
   (make-unsettable-parameter #t boolean-converter))