2 files changed, 8 insertions, 26 deletions
diff --git a/app/helpers/common_helper.rb b/app/helpers/common_helper.rb
new file mode 100644
index 000000000..b515f681b
--- /dev/null
+++ b/app/helpers/common_helper.rb
@@ -0,0 +1,8 @@
+
+module CommonHelper
+  def string_keys_to_symbols enumerable_pairs
+    enumerable_pairs.inject({}){ | hashy, (k, v) |
+      hashy.merge k.to_sym => v
+    }
+  end
+end
diff --git a/app/helpers/common_helpers.rb b/app/helpers/common_helpers.rb
deleted file mode 100644
index 29cabddac..000000000
--- a/app/helpers/common_helpers.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-
-module CommonHelpers
-  # TODO: Needs refactoring, but does not seem to be under test
-  # so let us refactor this **after** test coverage.
-  def access_links_pairs(access_links)
-    hpairs = Hash.new
-    pairs = Array.new
-    access_links.each do |link|
-      key = pair_key(link)
-      pair = nil
-      if (hpairs.has_key? key)
-        pair = hpairs[key]
-      else
-        pair = AccessLinkPair.new
-        pairs << pair
-        hpairs[key] = pair
-      end
-      if (link.link_orientation_type == "access_point_to_stop_area")
-        pair.from_access_point = link
-      else
-        pair.to_access_point = link
-      end
-    end
-    pairs
-  end
-end