Make sure we query empty instead of null

2020-10-20 17:14:38 +02:00
parent 2dfa171b6a
commit ac859eb576
1 changed files with 4 additions and 0 deletions
--- a/src/collection/collectionquery.cpp
+++ b/src/collection/collectionquery.cpp
@@ -136,6 +136,10 @@ void CollectionQuery::AddWhere(const QString &column, const QVariant &value, con
    if (value.type() == QVariant::Int) {
      where_clauses_ << QString("%1 %2 %3").arg(column, op, value.toString());
    }
+    else if (value.type() == QVariant::String && value.toString().isNull()) {
+      where_clauses_ << QString("%1 %2 ?").arg(column, op);
+      bound_values_ << QString("");
+    }
    else {
      where_clauses_ << QString("%1 %2 ?").arg(column, op);
      bound_values_ << value;