[Guile-commits] GNU Guile branch, stable-2.0, updated. v2.0.0-45-g4e33a13

[Andy Wingo]

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http://git.savannah.gnu.org/cgit/guile.git/commit/?id=4e33a13246751034adbcc53f9e93223e19f57db2

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      from  450aee6790e325b8fbf1102c3403255bf3fc571f (commit)

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- Log -----------------------------------------------------------------
commit 4e33a13246751034adbcc53f9e93223e19f57db2
Author: Andy Wingo <address@hidden>
Date:   Sun Feb 27 23:15:13 2011 +0100

    scm-error-printer resilience
    
    * module/ice-9/boot-9.scm (scm-error-printer): Allow #f for rest args,
      interpreting it as '().  Fixes regexp throws, which are of the form:
    
        (regular-expression-syntax "make-regexp" "Invalid preceding regular 
expression" #f ("?.*"))

-----------------------------------------------------------------------

Summary of changes:
 module/ice-9/boot-9.scm |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/module/ice-9/boot-9.scm b/module/ice-9/boot-9.scm
index 0f89dce..9f621d9 100644
--- a/module/ice-9/boot-9.scm
+++ b/module/ice-9/boot-9.scm
@@ -538,7 +538,7 @@ If there is no handler at all, Guile prints an error and 
then exits."
              ((subr msg args . rest)
               (if subr
                   (format port "In procedure ~a: " subr))
-              (apply format port msg args))
+              (apply format port msg (or args '())))
              (_ (default-printer)))
            args))
 


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