Hi Boris,
This is a bad interaction with another feature of TTree::Draw, which can use the content of a source file as the selection. Currently this feature does not require the file to have an extension ....
Cheers,
Philippe.
-----Original Message-----
From: owner-roottalk_at_pcroot.cern.ch [mailto:owner-roottalk_at_pcroot.cern.ch]
On Behalf Of Boris Skorodumov
Sent: Tuesday, July 25, 2006 2:14 PM
To: RootTalk
Subject: [ROOT] strange bug ?
Hello All,
I just found strange thing in both Root 4.04/02 and 5.13/01 Do the next things:
$ root -l
t->Draw("e"); t->Draw("e","10<e"); t->Draw("e","e>10");
everything is working ...
Now try the next things:
$ touch e
$ root -l
t->Draw("e"); t->Draw("e","10<e"); t->Draw("e","e>10");
"e" is not a file
.! rm e
t->Draw("e","e>10"); OK !
Do you know what is going on ?
Thank you,
-- Boris Skorodumov, PhD Student Physics Department University of Notre Dame In 46556, USA http://www.nd.edu/~bskorodoReceived on Tue Jul 25 2006 - 21:47:49 MEST
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