commit 5a4e7918260ddb27b2c2e19b1424e9c6cd155ae5
parent a7cf8d0f5e53bcfe052bbe496d07127c0ad13be0
Author: Robby Findler <robby@racket-lang.org>
Date: Sat, 25 Apr 2015 18:18:16 -0500
another bug fix like the one in a7cf8d0f5e
thanks to Alexander D. Knauth for spotting this!
Diffstat:
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scribble-lib/scribble/blueboxes.rkt b/scribble-lib/scribble/blueboxes.rkt
@@ -55,7 +55,7 @@
(check-and-update-bluebox-info! ent)
(match ent
[(bluebox-info blueboxes.rktd offset tag-ht _)
- (define offset+lens (hash-ref tag-ht tag #f))
+ (define offset+lens (and tag-ht (hash-ref tag-ht tag #f)))
(cond
[offset+lens
(define lines