Be more robust on "extreme" (large absolute value)

[p5sagit/p5-mst-13.2.git] / t / lib / io_dup.t

diff --git a/t/lib/io_dup.t b/t/lib/io_dup.t
index 6b0caf1..c895fb4 100755 (executable)
--- a/t/lib/io_dup.t
+++ b/t/lib/io_dup.t
@@ -3,7 +3,7 @@
 BEGIN {
     unless(grep /blib/, @INC) {
        chdir 't' if -d 't';
-       @INC = '../lib' if -d '../lib';
+       unshift @INC, '../lib' if -d '../lib';
     }
 }