diff options
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/download_strategy.rb | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Library/Homebrew/download_strategy.rb b/Library/Homebrew/download_strategy.rb index d1564f977..67261af2a 100644 --- a/Library/Homebrew/download_strategy.rb +++ b/Library/Homebrew/download_strategy.rb @@ -69,10 +69,20 @@ class CurlDownloadStrategy < AbstractDownloadStrategy ohai "Downloading #{@url}" unless @tarball_path.exist? + had_incomplete_download = @temporary_path.exist? begin _fetch rescue ErrorDuringExecution - raise CurlDownloadStrategyError, "Download failed: #{@url}" + # 33 == range not supported + # try wiping the incomplete download and retrying once + if $?.exitstatus == 33 && had_incomplete_download + ohai "Trying a full download" + @temporary_path.unlink + had_incomplete_download = false + retry + else + raise CurlDownloadStrategyError, "Download failed: #{@url}" + end end ignore_interrupts { @temporary_path.rename(@tarball_path) } else |