owncloud/core — pull request #6580 by monreal (2013-12-27 17:25:50+00:00)
Title: Silence output of 'which' command used in smbclient detection

Opening the admin panel always causes these lines to appear in my apache log:

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which: no smbclient in (/sbin:/usr/sbin:/bin:/usr/bin)
which: no smbclient in (/sbin:/usr/sbin:/bin:/usr/bin)
which: no smbclient in (/sbin:/usr/sbin:/bin:/usr/bin)
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As the output to stderr is not used, it can just be dropped. Detection of the command still works as before.