From 597c4d2c5b53aefc73f467ba0cdce7b1fe099502 Mon Sep 17 00:00:00 2001
From: qingliu <qingliu@alauda.io>
Date: Wed, 10 Jan 2024 15:58:17 +0800
Subject: [PATCH] docs: optimize examples for propagating results

The previous example did not actually output results,
leading to the misconception that it was not effective.
---
 docs/pipelineruns.md                                  | 11 ++++-------
 .../propagating_results_implicit_resultref.yaml       |  3 +--
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/docs/pipelineruns.md b/docs/pipelineruns.md
index 1fd3a008537..730b54948e6 100644
--- a/docs/pipelineruns.md
+++ b/docs/pipelineruns.md
@@ -792,9 +792,8 @@ spec:
             image: busybox
             command: ["/bin/sh", "-c"]
             args:
-              - echo
-              # - $(params.uid)
-              - $(tasks.add-uid.results.uid)
+              - echo $(tasks.add-uid.results.uid)
+              # - echo $(params.uid)
 ```
 
 On executing the `PipelineRun`, the `Results` will be interpolated during resolution.
@@ -809,8 +808,7 @@ spec:
   taskSpec:
     steps:
       args:
-        echo
-        1001
+        echo 1001
       command:
         - /bin/sh
         - -c
@@ -831,8 +829,7 @@ status:
   taskSpec:
     steps:
       args:
-        echo
-        1001
+        echo 1001
       command:
         /bin/sh
         -c
diff --git a/examples/v1/pipelineruns/propagating_results_implicit_resultref.yaml b/examples/v1/pipelineruns/propagating_results_implicit_resultref.yaml
index 35c086393c6..d0a16eae5ab 100644
--- a/examples/v1/pipelineruns/propagating_results_implicit_resultref.yaml
+++ b/examples/v1/pipelineruns/propagating_results_implicit_resultref.yaml
@@ -30,5 +30,4 @@ spec:
               image: busybox
               command: ["/bin/sh", "-c"]
               args:
-                - echo
-                - $(tasks.add-uid.results.uid)
\ No newline at end of file
+                - echo $(tasks.add-uid.results.uid)