Fixes #12437 - handle blank proxy command output

theforeman · Nov 11, 2015 · 74937aa · 74937aa
1 parent c36dacf
commit 74937aa
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/app/lib/actions/remote_execution/run_proxy_command.rb b/app/lib/actions/remote_execution/run_proxy_command.rb
@@ -68,8 +68,9 @@ def current_proxy_output
 
       def finalized_output
         records = []
-        if self.output[:proxy_output].present?
-          records.concat(self.output[:proxy_output].fetch(:result, []))
+
+        if proxy_result.present?
+          records.concat(proxy_result)
         else
           records << format_output(_('No output'))
         end
@@ -81,6 +82,10 @@ def finalized_output
         end
         return records
       end
+
+      def proxy_results
+        self.output.fetch(:proxy_output, {}).fetch(:result, []) || []
+      end
     end
   end
 end