M main.go → main.go

@@ -1,16 +1,16 @@ 
 package main
 
 import (
+	"encoding/csv"
 	"fmt"
+	"github.com/mmcdole/gofeed"
 	"io"
-	"strings"
 	"io/ioutil"
 	"log"
 	"net/http"
-	"encoding/csv"
-	"github.com/mmcdole/gofeed"
-	"sort"
 	"os"
+	"sort"
+	"strings"
 )
 
 func rootHandler(w http.ResponseWriter, r *http.Request) {
@@ -19,15 +19,15 @@ if err != nil {
 		log.Fatal(err)
 	}
 	posts := make([]gofeed.Feed, 0)
-    var gottenFeed gofeed.Feed
+	var gottenFeed gofeed.Feed
 	for _, f := range feeds {
-        gottenFeed, err = getFeed(f)
-        if err != nil {
-            // break loop in case of
-            // feed fetching failure
-            log.Println(err)
-            continue
-        }
+		gottenFeed, err = getFeed(f)
+		if err != nil {
+			// break loop in case of
+			// feed fetching failure
+			log.Println(err)
+			continue
+		}
 		posts = append(posts, gottenFeed)
 	}
 	beegFeed := gofeed.Feed{}
@@ -56,8 +56,8 @@ 
 func getFeedList(url string) ([]string, error) {
 	res, err := http.Get(url)
 	if err != nil {
-        err = fmt.Errorf("getFeedList http.Get: %w", err)
-        log.Fatal(err)
+		err = fmt.Errorf("getFeedList http.Get: %w", err)
+		log.Fatal(err)
 	}
 	robots, err := ioutil.ReadAll(res.Body)
 	if err != nil {
@@ -81,7 +81,7 @@ return feeds, err
 }
 
 func main() {
-    // TODO: check whether ARG1 exists
+	// TODO: check whether ARG1 exists
 	http.HandleFunc("/", rootHandler)
 	log.Fatal(http.ListenAndServe(":8080", nil))
 }