removing unnecessary line
--- MacRuby/trunk/array.c 2008-04-05 00:53:57 UTC (rev 131)
+++ MacRuby/trunk/array.c 2008-04-07 06:30:21 UTC (rev 132)
@@ -755,7 +755,6 @@
rb_ary_modify_check(ary);
if (RARRAY_LEN(ary) == 0) return Qnil;
- if (RARRAY_LEN(ary) == 0) return Qnil;
#if WITH_OBJC
top = RARRAY_AT(ary, 0);
CFArrayRemoveValueAtIndex((CFMutableArrayRef)ary, 0);