suzanne.soy/scribble-enhanced
1
0
Fork 0
Code Issues 1 Pull Requests 1 Actions Packages Projects Releases Wiki Activity

avoid bad substring when something goes weird with section numbers

Browse Source
This commit is contained in:
Matthew Flatt 2016-08-13 07:31:58 -06:00
parent f488ed28f3
commit 495630e001
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
scribble-lib/scribble/base-render.rkt
View File

@ -97,7 +97,8 @@
(format "~a." (car number))) (format "~a." (car number)))
""))]) ""))])
(if (or keep-separator? (if (or keep-separator?
(pair? (car number))) (pair? (car number))
(equal? s ""))
s s
(substring s 0 (sub1 (string-length s))))) (substring s 0 (sub1 (string-length s)))))
sep))) sep)))