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From 5b9fe9df34d0eff697adefa171d35a57e561c17e Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Fabiano=20Fid=C3=AAncio?= <fidencio@redhat.com>
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Date: Tue, 28 Mar 2017 16:15:21 +0200
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Subject: [PATCH] Allow erasing ipaDomainResolutionOrder attribute
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Currently when trying to erase the ipaDomainResolutionOrder attribute we
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hit an internal error as the split() method is called on a None object.
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By returning early in case of empty string we now allow removing the
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ipaDomainResolutionOrder attribute by both calling delattr or setting
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its value to an empty string.
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https://pagure.io/freeipa/issue/6825
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Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
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Reviewed-By: Martin Basti <mbasti@redhat.com>
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---
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ipaserver/plugins/config.py | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/ipaserver/plugins/config.py b/ipaserver/plugins/config.py
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index 232c88121fd2c938f77a1e76e1d7c9f0ad8e7550..b50e7a4691bd76bfaf7c332cd89b0f1bf55bac46 100644
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--- a/ipaserver/plugins/config.py
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+++ b/ipaserver/plugins/config.py
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@@ -359,6 +359,11 @@ class config(LDAPObject):
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domain_resolution_order = entry_attrs[attr_name]
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+ # setting up an empty string means that the previous configuration has
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+ # to be cleaned up/removed. So, do nothing and let it pass
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+ if not domain_resolution_order:
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+ return
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+
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# empty resolution order is signalized by single separator, do nothing
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# and let it pass
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if domain_resolution_order == DOMAIN_RESOLUTION_ORDER_SEPARATOR:
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--
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2.12.2
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