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-rw-r--r--ext/purelib.rb3
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/purelib.rb b/ext/purelib.rb
new file mode 100644
index 0000000000..10ee06176c
--- /dev/null
+++ b/ext/purelib.rb
@@ -0,0 +1,3 @@
+if nul = $:.index("-")
+ $:[nul..-1] = ["."]
+end