fix missing return value

svn path=/trunk/KDE/kdeedu/libkdeedu/; revision=713020

diff --git a/keduvocdocument/keduvocgrade.cpp b/keduvocdocument/keduvocgrade.cpp
index 398f346bfaa34106a52abad35aedb056b751005d..e5ce9cbea637d2b9a3c663eea52f1c99c6206e4e 100644 (file)
--- a/keduvocdocument/keduvocgrade.cpp
+++ b/keduvocdocument/keduvocgrade.cpp
@@ -135,6 +135,8 @@ KEduVocGrade & KEduVocGrade::operator =(const KEduVocGrade & other)
     d->m_queryCount = other.d->m_queryCount;
     d->m_badCount = other.d->m_badCount;
     d->m_queryDate = other.d->m_queryDate;
+
+    return *this;
 }
 
 bool KEduVocGrade::operator ==(const KEduVocGrade & other) const