Merge branch '16838-probe-metrics' into master

[arvados.git] / apps / workbench / app / models / arvados_resource_list.rb

diff --git a/apps/workbench/app/models/arvados_resource_list.rb b/apps/workbench/app/models/arvados_resource_list.rb
index cbd544ebb798f8413d499748b59d57555fd48d7f..99502bd56ed04951695e8bcb15704b64ea4b46e5 100644 (file)
--- a/apps/workbench/app/models/arvados_resource_list.rb
+++ b/apps/workbench/app/models/arvados_resource_list.rb
@@ -147,11 +147,16 @@ class ArvadosResourceList
     if not @results.nil?
       @results.each(&block)
     else
+      results = []
       self.each_page do |items|
         items.each do |i|
+          results << i
           block.call i
         end
       end
+      # Cache results only if all were retrieved (block didn't raise
+      # an exception).
+      @results = results
     end
     self
   end