SF patch 1631942 by Collin Winter:
(a) "except E, V" -> "except E as V"
(b) V is now limited to a simple name (local variable)
(c) V is now deleted at the end of the except block
diff --git a/Doc/lib/libsocket.tex b/Doc/lib/libsocket.tex
index f20c56c..69877d3 100644
--- a/Doc/lib/libsocket.tex
+++ b/Doc/lib/libsocket.tex
@@ -813,13 +813,13 @@
     af, socktype, proto, canonname, sa = res
     try:
 	s = socket.socket(af, socktype, proto)
-    except socket.error, msg:
+    except socket.error as msg:
 	s = None
 	continue
     try:
 	s.bind(sa)
 	s.listen(1)
-    except socket.error, msg:
+    except socket.error as msg:
 	s.close()
 	s = None
 	continue
@@ -848,12 +848,12 @@
     af, socktype, proto, canonname, sa = res
     try:
 	s = socket.socket(af, socktype, proto)
-    except socket.error, msg:
+    except socket.error as msg:
 	s = None
 	continue
     try:
 	s.connect(sa)
-    except socket.error, msg:
+    except socket.error as msg:
 	s.close()
 	s = None
 	continue