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-rw-r--r--actionpack/lib/action_view/template/resolver.rb11
1 files changed, 3 insertions, 8 deletions
diff --git a/actionpack/lib/action_view/template/resolver.rb b/actionpack/lib/action_view/template/resolver.rb
index c66990e1ca..d0b5c76f1a 100644
--- a/actionpack/lib/action_view/template/resolver.rb
+++ b/actionpack/lib/action_view/template/resolver.rb
@@ -237,15 +237,10 @@ module ActionView
class OptimizedFileSystemResolver < FileSystemResolver #:nodoc:
def build_query(path, details)
exts = EXTENSIONS.map { |ext| details[ext] }
- query = File.join(@path, path)
- exts.each do |ext|
- query << "{"
- ext.compact.uniq.each { |e| query << ".#{e}," }
- query << "}"
- end
-
- query
+ File.join(@path, path) + exts.map { |ext|
+ "{#{ext.compact.uniq.map { |e| ".#{e}," }.join}}"
+ }.join
end
end