Remove unnecessary non-null check

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13901 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2012-11-18 00:43:53 +00:00
commit 0baa87809f

View file

@ -209,10 +209,8 @@ static char nextchar(Scanner * s) {
if (Len(s->scanobjs) == 0)
return 0;
s->str = Getitem(s->scanobjs, 0);
if (s->str) {
s->line = Getline(s->str);
DohIncref(s->str);
}
s->line = Getline(s->str);
DohIncref(s->str);
}
if ((nc == '\n') && (!s->freeze_line))
s->line++;