maj+ header
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+5
-5
@@ -42,7 +42,7 @@ class StreamOutput extends Output
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*/
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public function __construct($stream, $verbosity = self::VERBOSITY_NORMAL, $decorated = null, OutputFormatterInterface $formatter = null)
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{
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if (!is_resource($stream) || 'stream' !== get_resource_type($stream)) {
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if (!\is_resource($stream) || 'stream' !== get_resource_type($stream)) {
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throw new InvalidArgumentException('The StreamOutput class needs a stream as its first argument.');
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}
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@@ -97,19 +97,19 @@ class StreamOutput extends Output
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return true;
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}
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if (DIRECTORY_SEPARATOR === '\\') {
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return (function_exists('sapi_windows_vt100_support')
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if (\DIRECTORY_SEPARATOR === '\\') {
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return (\function_exists('sapi_windows_vt100_support')
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&& @sapi_windows_vt100_support($this->stream))
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|| false !== getenv('ANSICON')
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|| 'ON' === getenv('ConEmuANSI')
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|| 'xterm' === getenv('TERM');
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}
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if (function_exists('stream_isatty')) {
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if (\function_exists('stream_isatty')) {
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return @stream_isatty($this->stream);
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}
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if (function_exists('posix_isatty')) {
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if (\function_exists('posix_isatty')) {
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return @posix_isatty($this->stream);
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}
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