Rescue only DownloadError

2014-08-22 22:55:10 -05:00 · 2014-08-22 22:55:10 -05:00 · fd4f985cb6
commit fd4f985cb6
parent 262a503b6f
1 changed files with 2 additions and 3 deletions
--- a/Library/Homebrew/cmd/fetch.rb
+++ b/Library/Homebrew/cmd/fetch.rb
@ -79,13 +79,12 @@ module Homebrew
    f.clear_cache if ARGV.force?

    already_fetched = f.cached_download.exist?
-    download = nil

    begin
      download = f.fetch
-    rescue => e
+    rescue DownloadError
      retry if retry_fetch? f
-      raise e
+      raise
    end

    return unless download.file?