Raise an error on download failure

2009-05-21 04:36:53 +01:00 · 2009-05-21 04:36:53 +01:00 · 85bcf8b9e5
commit 85bcf8b9e5
parent acc2f79696
1 changed files with 4 additions and 1 deletions
--- a/Cellar/homebrew/brewkit.rb
+++ b/Cellar/homebrew/brewkit.rb
@ -101,7 +101,10 @@ class Formula
 protected
  def fetch
    tgz=File.expand_path File.basename(@url)
-    `curl -LOA "#{$agent}" "#{@url}"` unless File.exists? tgz
+    unless File.exists? tgz
+      `curl -LOA "#{$agent}" "#{@url}"` 
+      raise "Download failed" unless $? == 0
+    end
    return tgz
  end