Technical fix: avoid error messages in DA (Sylvain)

diff --git a/STEER/CDB/AliCDBManager.cxx b/STEER/CDB/AliCDBManager.cxx
index d748021bb86007dd96f23dcdf5f1645b7b0537fc..a1e3dbed732d4ac5ee35898b2658f7c2b1acdea9 100644 (file)
--- a/STEER/CDB/AliCDBManager.cxx
+++ b/STEER/CDB/AliCDBManager.cxx
@@ -72,7 +72,7 @@ void AliCDBManager::Init() {
        RegisterFactory(new AliCDBDumpFactory());
        RegisterFactory(new AliCDBLocalFactory()); 
        // AliCDBGridFactory is registered only if AliEn libraries are enabled in Root
-       if(!gSystem->Exec("root-config --has-alien |grep yes 2>&1 > /dev/null")){ // returns 0 if yes
+       if(!gSystem->Exec("root-config --has-alien 2>/dev/null |grep yes 2>&1 > /dev/null")){ // returns 0 if yes
                AliInfo("AliEn classes enabled in Root. AliCDBGrid factory registered.");
                RegisterFactory(new AliCDBGridFactory());
                fCondParam = CreateParameter(fgkCondUri);