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-rw-r--r--helpcompiler/source/HelpCompiler.cxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/helpcompiler/source/HelpCompiler.cxx b/helpcompiler/source/HelpCompiler.cxx
index ccc324f949a1..f85aae124b77 100644
--- a/helpcompiler/source/HelpCompiler.cxx
+++ b/helpcompiler/source/HelpCompiler.cxx
@@ -519,7 +519,7 @@ namespace fs
return nThreadTextEncoding;
}
- void create_directory(const fs::path indexDirName)
+ void create_directory(const fs::path& indexDirName)
{
HCDBG(
std::cerr << "creating " <<