Fixes usage of std::unique method.

std::unique looks for adjacent duplicates in a list, so it needs
to be sorted for the algorithm to work in all items.

1 files changed, 1 insertions, 0 deletions

diff --git a/parser/codemodel.cpp b/parser/codemodel.cpp
index 861a6708c..419471505 100644
--- a/parser/codemodel.cpp
+++ b/parser/codemodel.cpp
@@ -373,6 +373,7 @@ FunctionModelItem _ScopeModelItem::declaredFunction(FunctionModelItem item)
 ClassList _ScopeModelItem::classes() const
 {
     ClassList result = _M_classes.values();
+    qSort(result);
     ClassList::iterator it = std::unique(result.begin(), result.end());
     result.erase(it, result.end());
     return result;