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/abstractmetabuilder.cpp b/abstractmetabuilder.cpp
index fe310cf1e..41a8b9532 100644
--- a/abstractmetabuilder.cpp
+++ b/abstractmetabuilder.cpp
@@ -337,6 +337,7 @@ bool AbstractMetaBuilder::build(QIODevice* input)
 
     // Start the generation...
     ClassList typeValues = typeMap.values();
+    qSort(typeValues);
     ClassList::iterator it = std::unique(typeValues.begin(), typeValues.end());
     typeValues.erase(it, typeValues.end());