From 5f0d9f42f55f6a95eaf8c427e371d160fcb3174e Mon Sep 17 00:00:00 2001
From: Anthony Geay <anthony.geay@edf.fr>
Date: Fri, 11 Feb 2022 08:31:29 +0100
Subject: [PATCH] Management of <2.13 MeshGems version

---
 src/HYBRIDPlugin/MG_HYBRID_API.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/HYBRIDPlugin/MG_HYBRID_API.cxx b/src/HYBRIDPlugin/MG_HYBRID_API.cxx
index c656b34..9addf43 100644
--- a/src/HYBRIDPlugin/MG_HYBRID_API.cxx
+++ b/src/HYBRIDPlugin/MG_HYBRID_API.cxx
@@ -873,8 +873,8 @@ bool MG_HYBRID_API::Compute( const std::string& cmdLine, std::string& errStr )
       errStr = "Problem with library SalomeMeshGemsKeyGenerator: " + errorTxt;
       return false;
     }
-
-    const_cast< std::string& >( cmdLine ) += " --key " + key;
+    if ( key != "0")
+      const_cast< std::string& >( cmdLine ) += " --key " + key;
   }
 
   int err = system( cmdLine.c_str() ); // run
-- 
2.39.2