[airflow-client-go] branch fix-sample-usage-code-in-readme created (now 9f167d3)

[xd...@apache.org]

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in repository https://gitbox.apache.org/repos/asf/airflow-client-go.git.


      at 9f167d3  Make sample code self-contained & fix errors inside

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     new 9f167d3  Make sample code self-contained & fix errors inside

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[airflow-client-go] 01/01: Make sample code self-contained & fix errors inside

[xd...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

xddeng pushed a commit to branch fix-sample-usage-code-in-readme
in repository https://gitbox.apache.org/repos/asf/airflow-client-go.git

commit 9f167d34950a03ed2b49717b23bbcc413ecfd725
Author: Xiaodong DENG <xd...@apache.org>
AuthorDate: Wed Mar 24 09:41:48 2021 +0100

    Make sample code self-contained & fix errors inside
    
    - make the sample usage code self-contained
    - fix a few errors inside: 1. wrong variable name ("cli"); 2. if-else block handling err was wrong
---
 README.md | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index c89d776..4f61c2b 100644
--- a/README.md
+++ b/README.md
@@ -27,14 +27,18 @@ Usage
 -----
 
 ```go
+package main
+
 import (
+	"context"
+	"fmt"
 	"github.com/apache/airflow-client-go/airflow"
 )
 
 func main() {
 	cli := airflow.NewAPIClient(&airflow.Configuration{
 		Scheme:   "http",
-		Host:     "localhost:28080",
+		Host:     "localhost:8080",
 		BasePath: "/api/v1",
 	})
 
@@ -44,11 +48,11 @@ func main() {
 	}
 	ctx := context.WithValue(context.Background(), airflow.ContextBasicAuth, cred)
 
-	variable, _, err := client.VariableApi.GetVariable(ctx, "foo")
+	variable, _, err := cli.VariableApi.GetVariable(ctx, "foo")
 	if err != nil {
-		fmt.Println(variable)
-	} else {
 		fmt.Println(err)
+	} else {
+		fmt.Println(variable)
 	}
 }
 ```