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-rw-r--r--src/tools/qdoc/helpprojectwriter.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tools/qdoc/helpprojectwriter.cpp b/src/tools/qdoc/helpprojectwriter.cpp
index 626d9aa5d9..5e4a60b20e 100644
--- a/src/tools/qdoc/helpprojectwriter.cpp
+++ b/src/tools/qdoc/helpprojectwriter.cpp
@@ -606,7 +606,7 @@ void HelpProjectWriter::generateProject(HelpProject &project)
// Write customFilter elements.
QHash<QString, QSet<QString> >::ConstIterator it;
- for (it = project.customFilters.begin(); it != project.customFilters.end(); ++it) {
+ for (it = project.customFilters.constBegin(); it != project.customFilters.constEnd(); ++it) {
writer.writeStartElement("customFilter");
writer.writeAttribute("name", it.key());
foreach (const QString &filter, it.value())