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-rw-r--r--src/dotdirdeps.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/dotdirdeps.cpp b/src/dotdirdeps.cpp
index da6364f..8ec3a6e 100644
--- a/src/dotdirdeps.cpp
+++ b/src/dotdirdeps.cpp
@@ -165,7 +165,7 @@ void writeDotDirDepGraph(FTextStream &t,const DirDef *dd,bool linkRelations)
Doxygen::dirRelations.add(relationName,
std::make_unique<DirRelation>(
relationName,dir,udir.get()));
- int nrefs = udir->filePairs().count();
+ size_t nrefs = udir->filePairs().size();
t << " " << dir->getOutputFileBase() << "->"
<< usedDir->getOutputFileBase();
t << " [headlabel=\"" << nrefs << "\", labeldistance=1.5";