Merge branch '3.4' into 4.4
* 3.4: [Console] Do not check for "stty" using "exec" if that function is disabled
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commit
659699b9ce
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@ -66,6 +66,11 @@ class Terminal
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return self::$stty;
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}
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// skip check if exec function is disabled
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if (!\function_exists('exec')) {
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return false;
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}
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exec('stty 2>&1', $output, $exitcode);
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return self::$stty = 0 === $exitcode;
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