Fix case for 0 args in args unicode conversion.

svn path=/main/trunk/; revision=14326

diff --git a/pym/_emerge/main.py b/pym/_emerge/main.py
index 83b50df633b83475dcc66aa3c4a4e03cc989fd11..6ac1b50eb59c6122fc5099755eae37af29d1e6a4 100644 (file)
--- a/pym/_emerge/main.py
+++ b/pym/_emerge/main.py
@@ -769,7 +769,8 @@ def parse_opts(tmpcmdline, silent=False):
        if myaction is None and myoptions.deselect is True:
                myaction = 'deselect'
 
-       if sys.hexversion < 0x3000000 and not isinstance(myargs[0], unicode):
+       if myargs and sys.hexversion < 0x3000000 and \
+               not isinstance(myargs[0], unicode):
                for i in range(len(myargs)):
                        myargs[i] = portage._unicode_decode(myargs[i])