Management of <2.13 MeshGems version

diff --git a/src/HYBRIDPlugin/MG_HYBRID_API.cxx b/src/HYBRIDPlugin/MG_HYBRID_API.cxx
index c656b3490a7fa04926a3cad3b224ff11dd86ecda..9addf43baff7f64078c679cf7b28344fdbbf56b0 100644 (file)
--- 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