Fix uncaught HTTP exception

[ricardopereira]

• should always enqueue the callback block

[mattheworiordan]

Not sure I understand why this change is needed, @tcard over to you

[ricardopereira]

@mattheworiordan I fixed it because it was raising an exception when a request was returning 500 (see here). It was calling the callback (here) without enqueuing the block on the current loop.

BTW, the sandbox seems to be unstable.

[mattheworiordan]

BTW, the sandbox seems to be unstable.

Yes, we are oddly getting an unstable sandbox quite frequently. I will ask Paddy to fix it now, sorry

[ricardopereira]

And with this bug (all night on this one 😅) I found out that the xcpretty ignores abnormal failures, consequently the log hangs and Travis kills the process. I reproduce it successfully: https://github.com/ricardopereira/CrashTestSuiteExample.

[mattheworiordan]

And with this bug (all night on this one 😅) I found out that the xcpretty ignores abnormal failures,

Well done finding that one!

[tcard]

LGTM