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config: use quiet_system

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Closes Homebrew/homebrew#43691.

Signed-off-by: Xu Cheng <xucheng@me.com>
This commit is contained in:
Xu Cheng 2015-09-08 16:08:23 +08:00
parent e3299bb7a3
commit 8a1495ef40
1 changed files with 1 additions and 1 deletions
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2
Library/Homebrew/cmd/config.rb
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@ -123,7 +123,7 @@ module Homebrew
def describe_java def describe_java
if which("java").nil? if which("java").nil?
"N/A" "N/A"
elsif !(`/usr/libexec/java_home --failfast &>/dev/null` && $?.success?) elsif !quiet_system "/usr/libexec/java_home", "--failfast"
"N/A" "N/A"
else else
java = `java -version 2>&1`.lines.first.chomp java = `java -version 2>&1`.lines.first.chomp