相关疑难解决方法(0)

升级到OS10.14后，使用时出现此错误 Httparty

    response = HTTParty.get('http://api.stackexchange.com/2.2/questions?site=stackoverflow')
objc[4182]: +[__NSPlaceholderDictionary initialize] may have been in progress in another thread when fork() was called.
objc[4182]: +[__NSPlaceholderDictionary initialize] may have been in progress in another thread when fork() was called. We cannot safely call it or ignore it in the fork() child process. Crashing instead. Set a breakpoint on objc_initializeAfterForkError to debug.

export OBJC_DISABLE_INITIALIZE_FORK_SAFETY=YES在启动Rails控制台之前，我已经尝试 过了。

但这没有用。