2015-05-04 22:15:01 +02:00
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References: bnc#907958
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Sanity check for those who forget '-X' on ssh and try to start virt-manager
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Index: virt-manager-1.1.0/virt-manager
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===================================================================
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--- virt-manager-1.1.0.orig/virt-manager
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+++ virt-manager-1.1.0/virt-manager
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@@ -181,8 +181,11 @@ def main():
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2014-12-02 20:14:30 +01:00
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from gi.repository import Gtk
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leftovers = sys.argv[1:]
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- # This will error if Gtk wasn't correctly initialized
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- Gtk.Window()
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+ if os.environ.has_key('DISPLAY') and os.environ['DISPLAY']:
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+ # This will error if Gtk wasn't correctly initialized
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+ Gtk.Window()
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+ else:
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+ raise Exception("Error starting virt-manager: No graphical display found")
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globals()["Gtk"] = Gtk
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import virtManager.config
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