MultiCommand: Simplify construction

1 files changed, 6 insertions, 1 deletions

diff --git a/src/nix/main.cc b/src/nix/main.cc
index 64c1dc357..3d4348d28 100644
--- a/src/nix/main.cc
+++ b/src/nix/main.cc
@@ -57,10 +57,15 @@ struct NixArgs : virtual MultiCommand, virtual MixCommonArgs
             "--help-config' for a list of configuration settings.\n";
     }
 
+    void printHelp(const string & programName, std::ostream & out)
+    {
+        MultiCommand::printHelp(programName, out);
+        std::cout << "\nNote: this program is EXPERIMENTAL and subject to change.\n";
+    }
+
     void showHelpAndExit()
     {
         printHelp(programName, std::cout);
-        std::cout << "\nNote: this program is EXPERIMENTAL and subject to change.\n";
         throw Exit();
     }
 };