From: Jelte Jansen <jelte@isc.org>
Date: Thu, 2 Feb 2012 14:48:01 +0000 (+0100)
Subject: [640] inline comment
X-Git-Tag: trac2351_base~261^2~1^2~11
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=158f5113fe1effcf74cd0e09b5b072508e8462ed;p=thirdparty%2Fkea.git

[640] inline comment
---

diff --git a/src/bin/cmdctl/cmdctl.py.in b/src/bin/cmdctl/cmdctl.py.in
index 0628f1f1fe..5baa143605 100755
--- a/src/bin/cmdctl/cmdctl.py.in
+++ b/src/bin/cmdctl/cmdctl.py.in
@@ -310,6 +310,10 @@ class CommandControl():
     def command_handler(self, command, args):
         answer = ccsession.create_answer(0)
         if command == ccsession.COMMAND_MODULE_SPECIFICATION_UPDATE:
+            # The 'value' of a specification update can be either
+            # a specification, or None. In the first case, simply
+            # set it. If it is None, delete the module if it is
+            # known (and ignore otherwise).
             with self._lock:
                 if args[1] is None and args[0] in self.modules_spec:
                     del self.modules_spec[args[0]]