k-bx / owlcloud Goto Github PK

Hi,

I tried to follow your tutorial and I keep getting error on FromText and ToText not in scope. I have imported all of the libs found in your cabal but I still can't seem to resolve the issue. Is there anything else that need to be setup? Thanks for your help.

Hi! I have a colleague learning Haskell and Servant and they were following this guide as a template and they copied use of unsafe{Perform,Interleave}IO for the global variable and it got me thinking this may be the wrong message to be sending to people using owlcloud to learn. Its pretty easy to throw the TVar in a Reader and initialize it in IO in Main. I haven't checked how much work it would be but would you take a PR to eliminate this global?

#6

Need to update README accordingly

The response should be {"token":"cbc00b90-1ad5-4a4f-8800-c6034b0cdd42"} and not "cbc00b90-1ad5-4a4f-8800-c6034b0cdd42".

I didn't made PR for now. But, somehow, I am a bit disappointed this error isn't caught at compile time.

Great article/proof of concept nonetheless.