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这个判断,是不是应该改一下?如果是我理解有误,请关闭 issue ,谢谢。 #5

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vainl opened this issue Jan 8, 2018 · 0 comments

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@vainl
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vainl commented Jan 8, 2018

if (is_null ( self::$_instance ) || isset ( self::$_instance )) {

  if (is_null ( self::$_instance ) ||  ! isset ( self::$_instance )) {
@vainl vainl changed the title 这个判断,是不是应该改一下?如过是我理解有误,请关闭 issue 。 这个判断,是不是应该改一下?如果是我理解有误,请关闭 issue ,谢谢。 Jan 8, 2018
@phpgao phpgao closed this as completed in c364af0 May 17, 2018
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