# HG changeset patch
# User Rob Landley <rob@landley.net>
# Date 1265161031 21600
# Node ID bcab030a239486fea71636a835b0764164019811
# Parent  edf9264f2d263a3d463b504090f035a3ed385286
Fix thinko in download_from.

diff -r edf9264f2d26 -r bcab030a2394 sources/functions.sh
--- a/sources/functions.sh	Tue Feb 02 04:46:07 2010 -0600
+++ b/sources/functions.sh	Tue Feb 02 19:37:11 2010 -0600
@@ -314,7 +314,7 @@
 
   # If we have another source, try to download file from there.
 
-  [ -n "$1" ] && return 1
+  [ -z "$1" ] && return 1
   wget -t 2 -T 20 -O "$SRCDIR/$FILENAME" "$1" ||
     (rm "$SRCDIR/$FILENAME"; return 2)
   touch -c "$SRCDIR/$FILENAME"