Fix indentation error in testGetServByName and rewrite loop to avoid clumsy

Skip Montanaro · Skip Montanaro · commit 05eb40128e30 · 2004-02-10T15:51:15.000Z
sentinel variable
diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py
@@ -273,22 +273,19 @@ def testNtoH(self):
     def testGetServByName(self):
         # Testing getservbyname()
         # try a few protocols - not everyone has telnet enabled
-        found = 0
         for proto in ("telnet", "ssh", "www", "ftp"):
             try:
                 socket.getservbyname(proto, 'tcp')
-                found = 1
                 break
             except socket.error:
                 pass
             try:
                 socket.getservbyname(proto, 'udp')
-                found = 1
                 break
             except socket.error:
                 pass
-            if not found:
-                raise socket.error
+        else:
+            raise socket.error
 
     def testDefaultTimeout(self):
         # Testing default timeout
