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-rw-r--r--Library/Formula/ann.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/Library/Formula/ann.rb b/Library/Formula/ann.rb
index 6048359d5..09bcb1abf 100644
--- a/Library/Formula/ann.rb
+++ b/Library/Formula/ann.rb
@@ -11,7 +11,7 @@ class Ann < Formula
end
def test
- Dir.chdir "#{prefix}/sample" do
+ cd "#{prefix}/sample" do
system "#{bin}/ann_sample", "-df", "data.pts", "-qf", "query.pts"
end
end