Simplify ycmd--request by removing sync option, so that the function always returns a deferred object. To have synchronous request use modified deferred:sync! version ycmd-deferred:sync! with the difference that the interval is smaller for the checks and we use accept-process-out for waiting, which also used in url-retrieve to wait for the synchronous request to finish.
With these changes I noticed that test were no tests failing anymore with undefined reason, which needed to be re-triggeredh until they passed.
Simplify
ycmd--requestby removingsyncoption, so that the function always returns a deferred object. To have synchronous request use modifieddeferred:sync!versionycmd-deferred:sync!with the difference that the interval is smaller for the checks and we useaccept-process-outfor waiting, which also used inurl-retrieveto wait for the synchronous request to finish.With these changes I noticed that test were no tests failing anymore with undefined reason, which needed to be re-triggeredh until they passed.