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original commit: a4a55158e53e53aeabe8890d1c1a1216dffbfcc8
1999-02-22 03:26:36 +00:00 · 1999-02-22 03:26:36 +00:00 · 1ce1ea870a
commit 1ce1ea870a
parent 47ec3f28ac
1 changed files with 8 additions and 1 deletions
--- a/collects/help/help.ss
+++ b/collects/help/help.ss
@ -16,7 +16,14 @@
 (require-library "url.ss" "net")

 (define startup-url 
-  (string-append "file:" (build-path (collection-path "helpdoc") "helpdesk.html")))
+  (string-append "file:" 
+		 (with-handlers ([void 
+				  (lambda (x) 
+				    (build-path (collection-path "help") "index.htm"))])
+		   (let ([f (build-path (collection-path "doc") "help" "index.html")])
+		     (if (file-exists? f)
+			 f
+			 (error "not there"))))))

 (invoke-unit/sig
 (require-relative-library "helpr.ss")