From: Soeren Apel <soeren@apelpie.net>
Date: Tue, 6 Jun 2017 17:28:07 +0000 (+0200)
Subject: MainWindow: Don't try to close a session when there is none
X-Git-Url: http://git.code-monkey.de/?a=commitdiff_plain;h=d8d053b6e51abf651ca31d0d4822035c06fb7f9b;hp=d8d053b6e51abf651ca31d0d4822035c06fb7f9b;p=pulseview.git

MainWindow: Don't try to close a session when there is none
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