diff options
| author | Jack Nagel | 2014-07-11 15:51:19 -0500 |
|---|---|---|
| committer | Jack Nagel | 2014-07-11 15:52:39 -0500 |
| commit | cf93f7e15901ad4493e44bfd78312aa2802a979e (patch) | |
| tree | dc21c0fdd0f08a1bf2385baced34d62ec7d1e9f6 /Library/Homebrew/os/mac | |
| parent | 625d891090c5d3f1ba5f9ca0a33e72d11dafa781 (diff) | |
| download | homebrew-cf93f7e15901ad4493e44bfd78312aa2802a979e.tar.bz2 | |
Read if no block is passed to Utils.popen_read
Diffstat (limited to 'Library/Homebrew/os/mac')
| -rw-r--r-- | Library/Homebrew/os/mac/xquartz.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Library/Homebrew/os/mac/xquartz.rb b/Library/Homebrew/os/mac/xquartz.rb index eb30bca13..b48314699 100644 --- a/Library/Homebrew/os/mac/xquartz.rb +++ b/Library/Homebrew/os/mac/xquartz.rb @@ -57,7 +57,7 @@ module OS def version_from_mdls(path) version = Utils.popen_read( - "/usr/bin/mdls", "-raw", "-nullMarker", "", "-name", "kMDItemVersion", path.to_s, &:read + "/usr/bin/mdls", "-raw", "-nullMarker", "", "-name", "kMDItemVersion", path.to_s ).strip version unless version.empty? end |