diff options
| author | Misty De Meo | 2016-02-01 09:59:03 -0800 |
|---|---|---|
| committer | Misty De Meo | 2016-04-22 22:37:21 -0700 |
| commit | a662bd4470ae27c9fde0b7ba471421c8ef2da017 (patch) | |
| tree | ba10f5dcef22e8d7a1ba66825468480fe7163efd /Library/Homebrew/cmd/config.rb | |
| parent | 258a764f678b0d0d1c5bc0dee4a31d6ad79a8471 (diff) | |
| download | brew-a662bd4470ae27c9fde0b7ba471421c8ef2da017.tar.bz2 | |
config: return early if java_home is missing
Fixes mistydemeo/tigerbrew#365.
Diffstat (limited to 'Library/Homebrew/cmd/config.rb')
| -rw-r--r-- | Library/Homebrew/cmd/config.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Library/Homebrew/cmd/config.rb b/Library/Homebrew/cmd/config.rb index 8d3c1e0f0..bf78abe38 100644 --- a/Library/Homebrew/cmd/config.rb +++ b/Library/Homebrew/cmd/config.rb @@ -148,6 +148,9 @@ module Homebrew end def describe_java + # java_home doesn't exist on all OS Xs; it might be missing on older versions. + return "N/A" unless File.executable? "/usr/libexec/java_home" + java_xml = Utils.popen_read("/usr/libexec/java_home", "--xml", "--failfast") return "N/A" unless $?.success? javas = [] |