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Remove unnecessary non-null check

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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
1 changed files with 2 additions and 4 deletions
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2
Source/Swig/scanner.c
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@ -209,11 +209,9 @@ static char nextchar(Scanner * s) {
if (Len(s->scanobjs) == 0) if (Len(s->scanobjs) == 0)
return 0; return 0;
s->str = Getitem(s->scanobjs, 0); s->str = Getitem(s->scanobjs, 0);
if (s->str) {
s->line = Getline(s->str); s->line = Getline(s->str);
DohIncref(s->str); DohIncref(s->str);
} }
}
if ((nc == '\n') && (!s->freeze_line)) if ((nc == '\n') && (!s->freeze_line))
s->line++; s->line++;
Putc(nc,s->text); Putc(nc,s->text);