X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/da51b9328abab2df757ed13eadc7c3557315094b..7024cc159936593350aaf7939d700102f6510787:/services/api/app/controllers/arvados/v1/collections_controller.rb

diff --git a/services/api/app/controllers/arvados/v1/collections_controller.rb b/services/api/app/controllers/arvados/v1/collections_controller.rb
index feed5cecb0..c0cd419819 100644
--- a/services/api/app/controllers/arvados/v1/collections_controller.rb
+++ b/services/api/app/controllers/arvados/v1/collections_controller.rb
@@ -51,6 +51,10 @@ class Arvados::V1::CollectionsController < ApplicationController
     show
   end
 
+  def show
+    render json: @object.as_api_response(:with_data)
+  end
+
   def collection_uuid(uuid)
     m = /([a-f0-9]{32}(\+[0-9]+)?)(\+.*)?/.match(uuid)
     if m
@@ -61,21 +65,20 @@ class Arvados::V1::CollectionsController < ApplicationController
   end
 
   def script_param_edges(visited, sp)
-    if sp and not sp.empty?
-      case sp
-      when Hash
-        sp.each do |k, v|
-          script_param_edges(visited, v)
-        end
-      when Array
-        sp.each do |v|
-          script_param_edges(visited, v)
-        end
-      else
-        m = collection_uuid(sp)
-        if m
-          generate_provenance_edges(visited, m)
-        end
+    case sp
+    when Hash
+      sp.each do |k, v|
+        script_param_edges(visited, v)
+      end
+    when Array
+      sp.each do |v|
+        script_param_edges(visited, v)
+      end
+    when String
+      return if sp.empty?
+      m = collection_uuid(sp)
+      if m
+        generate_provenance_edges(visited, m)
       end
     end
   end