Misago/frontend/src/components/threads-list/thread/user-url.js

import React from "react"

export default function({ children, className, title, url }) {
  if (url) {
    return (
      <a className={className} href={url} title={title}>
        {children}
      </a>
    )
  }

  return (
    <span className={className} title={title}>
      {children}
    </span>
  )
}