Use semaphore when encrypting/decrypting values (#1) #345
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This is a possible fix for #344.
Ideally, I'd like to create the mutex instance variable as part of the object initialization, which will avoid having the class mutex and the nasty double-checked lock in line 377. However, the
after_initialize
hook is only available for Rails, and as far as I'm aware, overriding theinitialize
method is an anti-pattern. Would love to hear your thoughts on this.