[GitHub] bpoole16 commented on a change in pull request #2334: Added --last Activation Flag

[gi...@git.apache.org]

bpoole16 commented on a change in pull request #2334: Added --last Activation Flag 
URL: https://github.com/apache/incubator-openwhisk/pull/2334#discussion_r121106935
 
 

 ##########
 File path: tools/cli/go-whisk-cli/commands/activation.go
 ##########
 @@ -224,6 +235,35 @@ var activationResultCmd = &cobra.Command{
         return nil
     },
 }
+//lastFlag(args) retrieves the last activation with flag -l or --last
+//Param: Brings in []strings from args
+//Return: Returns an args([]string) with last ID used or the original args with any errors
+func lastFlag(args []string) ([]string, error) {
+  //Checks to see if there is no ID sent with the last flag
+  //If an ID is given with the last flag then the ID will overide the flag
+  if flags.activation.last && len(args) == 0  {
 
 Review comment:
   Activation ID will be used if both an ID and --last are given.
 
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