Fix allowing RemotePromises to be returned directly

2013-12-11 11:24:27 -08:00
parent 03bac73120
commit 4d8a27844f
3 changed files with 57 additions and 29 deletions
--- a/examples/calculator_server.py
+++ b/examples/calculator_server.py
@@ -41,7 +41,9 @@ def evaluateImpl(expression, params=None):

        joinedParams = capnp.join_promises(paramPromises)
        # When the parameters are complete, call the function.
-        ret = joinedParams.then(lambda vals: func.call(vals).then(lambda result: result.value))
+        ret = (joinedParams
+               .then(lambda vals: func.call(vals))
+               .then(lambda result: result.value))

        return ret
    else: