Resurrect "Add simple cache to Bundler.load_gemspec"

This reverts prior revert 6b45e28, restoring 3d4163a.
rubygems · Apr 9, 2012 · 26637b7 · 26637b7
1 parent b3e9c1a
commit 26637b7
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/lib/bundler.rb b/lib/bundler.rb
@@ -270,6 +270,11 @@ def read_file(file)
     end
 
     def load_gemspec(file)
+      @gemspec_cache ||= {}
+      @gemspec_cache[File.expand_path(file)] ||= load_gemspec_uncached(file)
+    end
+
+    def load_gemspec_uncached(file)
       path = Pathname.new(file)
       # Eval the gemspec from its parent directory
       Dir.chdir(path.dirname.to_s) do