docs: fix Select() example for new style API.

2018-02-15 06:02:29 +05:45 · 2018-02-15 06:02:29 +05:45 · ac4a42a43e
parent e59cc89059
commit ac4a42a43e
1 changed files with 4 additions and 3 deletions
--- a/docs/index.rst
+++ b/docs/index.rst
@ -289,9 +289,10 @@ available.
                    for name in dirnames + filenames), 0)

    total = 0
-    for recv, (msg, value) in Select(c.call_async(usage, '/tmp') for c in contexts):
-        print 'Context %s /tmp usage: %d' % (recv.context, value)
-        total += value
+    for msg in Select(c.call_async(usage, '/tmp') for c in contexts):
+        usage = msg.unpickle()
+        print 'Context %s /tmp usage: %d' % (recv.context, usage)
+        total += usage

    print 'Total /tmp usage across all contexts: %d' % (total,)