Give a more friendly message

2013-10-14 15:17:47 -06:00 · 2013-10-14 15:17:47 -06:00 · 243533ba61
commit 243533ba61
parent c53fa19f1f
1 changed files with 4 additions and 0 deletions
--- a/racket/collects/pkg/lib.rkt
+++ b/racket/collects/pkg/lib.rkt
@ -2048,6 +2048,10 @@
                                                    #:ignore-checksums? ignore-checksums?)
                                pkgs))
  (cond
+    [(empty? pkgs)
+     (unless quiet?
+       (printf/flush "No packages given to update, did you mean to pass -a?\n"))
+     'skip]
    [(empty? to-update)
     (unless quiet?
       (printf/flush "No updates available\n"))