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config: be quieter with java_home.

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References Homebrew/homebrew#36249.
This commit is contained in:
Mike McQuaid 2015-01-27 12:25:27 +00:00
parent eaba2607c4
commit c2e0fb0c08
1 changed files with 3 additions and 1 deletions
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4
Library/Homebrew/cmd/config.rb
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@ -120,7 +120,9 @@ module Homebrew
end end
def describe_java def describe_java
if which("java").nil? || !quiet_system("/usr/libexec/java_home --failfast") if which("java").nil?
"N/A"
elsif !(`/usr/libexec/java_home --failfast &>/dev/null` && $?.success?)
"N/A" "N/A"
else else
java = `java -version 2>&1`.lines.first.chomp java = `java -version 2>&1`.lines.first.chomp