From: Paul RASCLE <paul.rascle@edf.fr>
Date: Mon, 12 Jun 2017 14:23:04 +0000 (+0200)
Subject: check if QT_PLUGIN_PATH environment variable is not a valid directory or non existent... 
X-Git-Tag: Salome_8_3_Hydro_1_1rc1
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=90b877330e64b44ab45e369747efabca003fba0b;hp=90b877330e64b44ab45e369747efabca003fba0b;p=modules%2Fgui.git

check if QT_PLUGIN_PATH environment variable is not a valid directory or non existent before setting it empty
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