Fix server start failure logging

wendorf · wendorf · commit 58494ffe20c3 · 2025-06-23T11:02:27.000-07:00
It was inconsistent, and using the %w directrive in log.Fatalf, which is
unsupported
diff --git a/cmd/server.go b/cmd/server.go
@@ -1,7 +1,6 @@
 package cmd
 
 import (
-	"fmt"
 	"log"
 
 	"github.com/mark3labs/mcp-go/server"
@@ -38,11 +37,11 @@ func Serve(transport string) *server.MCPServer {
 
 	if transport == "http" {
 		if err := server.NewStreamableHTTPServer(s, server.WithHTTPContextFunc(session.ContextWithHTTPSession)).Start(":10000"); err != nil {
-			log.Fatalf("starting server: %w:", err)
+			log.Fatalf("Starting Streamable server: %v\n:", err)
 		}
 	} else {
 		if err := server.ServeStdio(s, server.WithStdioContextFunc(session.ContextWithStdioSession)); err != nil {
-			fmt.Printf("Server error: %v\n", err)
+			log.Fatalf("Starting STDIO server: %v\n", err)
 		}
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,6 @@`
`1`	`1`	`package cmd`
`2`	`2`
`3`	`3`	`import (`
`4`		`- "fmt"`
`5`	`4`	`"log"`
`6`	`5`
`7`	`6`	`"github.com/mark3labs/mcp-go/server"`
`@@ -38,11 +37,11 @@ func Serve(transport string) *server.MCPServer {`
`38`	`37`
`39`	`38`	`if transport == "http" {`
`40`	`39`	`if err := server.NewStreamableHTTPServer(s, server.WithHTTPContextFunc(session.ContextWithHTTPSession)).Start(":10000"); err != nil {`
`41`		`- log.Fatalf("starting server: %w:", err)`
	`40`	`+ log.Fatalf("Starting Streamable server: %v\n:", err)`
`42`	`41`	`}`
`43`	`42`	`} else {`
`44`	`43`	`if err := server.ServeStdio(s, server.WithStdioContextFunc(session.ContextWithStdioSession)); err != nil {`
`45`		`- fmt.Printf("Server error: %v\n", err)`
	`44`	`+ log.Fatalf("Starting STDIO server: %v\n", err)`
`46`	`45`	`}`
`47`	`46`	`}`
`48`	`47`