Commented out a usage of the with statement in a test that was

causing IPython.kernel to fail on 2.4.

IPython/kernel/contexts.py

@@ -144,35 +144,37 b' class RemoteMultiEngine(RemoteContextBase):'
 
 
 # XXX - Temporary hackish testing, we'll move this into proper tests right
-# away
-
-if __name__ == '__main__':
-
-    # XXX - for now, we need a running cluster to be started separately.  The
-    # daemon work is almost finished, and will make much of this unnecessary.
-    from IPython.kernel import client
-    mec = client.MultiEngineClient(('127.0.0.1',10105))
-
-    try:
-        mec.get_ids()
-    except ConnectionRefusedError:
-        import os, time
-        os.system('ipcluster -n 2 &')
-        time.sleep(2)
-        mec = client.MultiEngineClient(('127.0.0.1',10105))
-
-    mec.block = False
-
-    import itertools
-    c = itertools.count()
-
-    parallel = RemoteMultiEngine(mec)
-
-    with parallel as pr:
-        # A comment
-        remote()  # this means the code below only runs remotely
-        print 'Hello remote world'
-        x = 3.14
-        # Comments are OK
-        # Even misindented.
-        y = x+1
+# away.  This has been commented out as it doesn't run under Python 2.4
+# because of the usage of the with statement below.  We need to protect
+# such things with a try:except.
+
+# if __name__ == '__main__':
+# 
+#     # XXX - for now, we need a running cluster to be started separately.  The
+#     # daemon work is almost finished, and will make much of this unnecessary.
+#     from IPython.kernel import client
+#     mec = client.MultiEngineClient(('127.0.0.1',10105))
+# 
+#     try:
+#         mec.get_ids()
+#     except ConnectionRefusedError:
+#         import os, time
+#         os.system('ipcluster -n 2 &')
+#         time.sleep(2)
+#         mec = client.MultiEngineClient(('127.0.0.1',10105))
+# 
+#     mec.block = False
+# 
+#     import itertools
+#     c = itertools.count()
+# 
+#     parallel = RemoteMultiEngine(mec)
+# 
+#     with parallel as pr:
+#         # A comment
+#         remote()  # this means the code below only runs remotely
+#         print 'Hello remote world'
+#         x = 3.14
+#         # Comments are OK
+#         # Even misindented.
+#         y = x+1