Fix issue #13694: asynchronous connect in asyncore.dispatcher does not set addr.

Lib/asyncore.py

@@ -337,6 +337,7 @@ class dispatcher:
         err = self.socket.connect_ex(address)
         if err in (EINPROGRESS, EALREADY, EWOULDBLOCK) \
         or err == EINVAL and os.name in ('nt', 'ce'):
+            self.addr = address
             return
         if err in (0, EISCONN):
             self.addr = address

Misc/NEWS

@@ -30,6 +30,9 @@ Core and Builtins
 Library
 -------
 
+- Issue #13694: asynchronous connect in asyncore.dispatcher does not set addr
+  attribute.
+
 - Issue #14344: fixed the repr of email.policy objects.
 
 - Issue #11686: Added missing entries to email package __all__ lists