X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/578b33f14aa596ade0fb249b5e9f40d129fad011..7b5729d984a9c516920270250f050bf72f1896d1:/sdk/cli/bin/arv-run-pipeline-instance

diff --git a/sdk/cli/bin/arv-run-pipeline-instance b/sdk/cli/bin/arv-run-pipeline-instance
index 6125343fdc..63313fc808 100755
--- a/sdk/cli/bin/arv-run-pipeline-instance
+++ b/sdk/cli/bin/arv-run-pipeline-instance
@@ -445,11 +445,10 @@ class WhRunPipelineInstance
         if value.nil? and
             ![false,'false',0,'0'].index parameter[:required]
           if parameter[:output_of]
-            if not @components[parameter[:output_of]]
-              errors << [componentname, parametername, "output_of refers to nonexistent component"]
-            else
-              next
+            if not @components[parameter[:output_of].intern]
+              errors << [componentname, parametername, "output_of refers to nonexistent component '#{parameter[:output_of]}'"]
             end
+            next
           end
           errors << [componentname, parametername, "required parameter is missing"]
         end