secret key set as attribute on compile time.

[alpeshjamgade]

I've looked into branca code and found that secret key is set as module attribute, which will be set on compile time. so with this application will try to fetch the secret key from system variable(if used) on compile time.

I'm setting this :key variable on runtime, which is working fine. but since module attributes are set on compile time and since no secret key is set on compile time in my application it is not being set and hence no branca functions are working. can anyone guide me on how to solve this? Is branca needs to read key from application varible directly rather than from module attribute or is there any way that I'm not aware of which can help me to set this secret key on runtime.