From ca5c046a18f169f10a79cce5c2d0a70b6f08d9aa Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 18 Jun 2018 12:02:54 +0200
Subject: Only apply LDAP filter logic if lecture has any filters...

---
 src/vsession.cpp | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/vsession.cpp b/src/vsession.cpp
index 04d0ac2..fc58927 100644
--- a/src/vsession.cpp
+++ b/src/vsession.cpp
@@ -216,16 +216,16 @@ bool VSession::isActive() const {
     }
     // Filter by LDAP data
     if (!UserLdapData::isEmpty()) {
-        QDomNode keywordsNode = eintrag_.namedItem("filters");
-        for (QDomElement el(keywordsNode.firstChildElement("filter"));
-                !el.isNull();
-                el = el.nextSiblingElement("filter")) {
-            if (el.attribute("type") != "LDAP")
-                continue;
-            if (UserLdapData::isAllowed(el.firstChildElement("key").text(), el.firstChildElement("value").text()))
-                return true;
+        QDomElement el(eintrag_.namedItem("filters").firstChildElement("filter"));
+        if (!el.isNull()) {
+            for (; !el.isNull(); el = el.nextSiblingElement("filter")) {
+                if (el.attribute("type") != "LDAP")
+                    continue;
+                if (UserLdapData::isAllowed(el.firstChildElement("key").text(), el.firstChildElement("value").text()))
+                    return true;
+            }
+            return false;
         }
-        return false;
     }
 
     return true;
-- 
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