From: Vincent Batoufflet <vincent@batoufflet.info>
Date: Sun, 26 Jan 2014 09:48:00 +0000 (+0100)
Subject: Fix panic with HTTP serve initialization problems.
X-Git-Tag: v0.10~38
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ff9f6e1b2a000a24e677b9a3fa8dfbdef11c404c;p=brevno-suite%2Fhugo

Fix panic with HTTP serve initialization problems.
---

diff --git a/commands/server.go b/commands/server.go
index cb33aedf..5ae518ee 100644
--- a/commands/server.go
+++ b/commands/server.go
@@ -17,6 +17,7 @@ import (
 	"fmt"
 	"github.com/spf13/cobra"
 	"net/http"
+	"os"
 	"strconv"
 	"strings"
 )
@@ -83,5 +84,10 @@ func serve(port int) {
 	}
 
 	fmt.Println("Press ctrl+c to stop")
-	panic(http.ListenAndServe(":"+strconv.Itoa(port), http.FileServer(http.Dir(Config.GetAbsPath(Config.PublishDir)))))
+
+	err := http.ListenAndServe(":"+strconv.Itoa(port), http.FileServer(http.Dir(Config.GetAbsPath(Config.PublishDir))))
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error: %s\n", err.Error())
+		os.Exit(1)
+	}
 }