1"""
2@package gis_set_error
3
4GRASS start-up screen error message.
5
6(C) 2010-2011 by the GRASS Development Team
7
8This program is free software under the GNU General Public License
9(>=v2). Read the file COPYING that comes with GRASS for details.
10
11@author Martin Landa <landa.martin gmail.com>
12"""
13
14import os
15import sys
16
17from core import globalvar
18import wx
19
20
21def main():
22    app = wx.App()
23
24    if len(sys.argv) == 1:
25        msg = "Unknown reason"
26    else:
27        msg = ''
28        for m in sys.argv[1:]:
29            msg += m
30
31    wx.MessageBox(caption="Error",
32                  message=msg,
33                  style=wx.OK | wx.ICON_ERROR)
34
35    app.MainLoop()
36
37if __name__ == "__main__":
38    main()
39