From 91643acc6f3d1587a07436b26bc805f6b27e45f4 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Fri, 26 Aug 2011 17:19:52 -0400
Subject: [PATCH] mime: fix build

The fix is to add ' ' after ';' so that we match
what we used to generate.
Packages like http look for the string with
the space in it, and I don't see a reason to
be so terse.

Also s/buffer/b/

TBR=bradfitz
CC=golang-dev
https://golang.org/cl/4959044
---
 src/pkg/mime/mediatype.go | 29 +++++++++++++++--------------
 src/pkg/mime/type.go      |  8 ++++----
 src/pkg/mime/type_test.go |  4 ++--
 3 files changed, 21 insertions(+), 20 deletions(-)

diff --git a/src/pkg/mime/mediatype.go b/src/pkg/mime/mediatype.go
index 35cac13458..b0d3933817 100644
--- a/src/pkg/mime/mediatype.go
+++ b/src/pkg/mime/mediatype.go
@@ -21,39 +21,40 @@ func FormatMediaType(t, sub string, param map[string]string) string {
 	if !(IsToken(t) && IsToken(sub)) {
 		return ""
 	}
-	var buffer bytes.Buffer
-	buffer.WriteString(strings.ToLower(t))
-	buffer.WriteByte('/')
-	buffer.WriteString(strings.ToLower(sub))
+	var b bytes.Buffer
+	b.WriteString(strings.ToLower(t))
+	b.WriteByte('/')
+	b.WriteString(strings.ToLower(sub))
 
 	for attribute, value := range param {
-		buffer.WriteByte(';')
+		b.WriteByte(';')
+		b.WriteByte(' ')
 		if !IsToken(attribute) {
 			return ""
 		}
-		buffer.WriteString(strings.ToLower(attribute))
-		buffer.WriteByte('=')
+		b.WriteString(strings.ToLower(attribute))
+		b.WriteByte('=')
 		if IsToken(value) {
-			buffer.WriteString(value)
+			b.WriteString(value)
 			continue
 		}
 
-		buffer.WriteByte('"')
+		b.WriteByte('"')
 		offset := 0
 		for index, character := range value {
 			if character == '"' || character == '\r' {
-				buffer.WriteString(value[offset:index])
+				b.WriteString(value[offset:index])
 				offset = index
-				buffer.WriteByte('\\')
+				b.WriteByte('\\')
 			}
 			if character&0x80 != 0 {
 				return ""
 			}
 		}
-		buffer.WriteString(value[offset:])
-		buffer.WriteByte('"')
+		b.WriteString(value[offset:])
+		b.WriteByte('"')
 	}
-	return buffer.String()
+	return b.String()
 }
 
 func checkMediaTypeDisposition(s string) os.Error {
diff --git a/src/pkg/mime/type.go b/src/pkg/mime/type.go
index deb0ff6d91..39bf40ee89 100644
--- a/src/pkg/mime/type.go
+++ b/src/pkg/mime/type.go
@@ -20,15 +20,15 @@ var typeFiles = []string{
 }
 
 var mimeTypes = map[string]string{
-	".css":  "text/css;charset=utf-8",
+	".css":  "text/css; charset=utf-8",
 	".gif":  "image/gif",
-	".htm":  "text/html;charset=utf-8",
-	".html": "text/html;charset=utf-8",
+	".htm":  "text/html; charset=utf-8",
+	".html": "text/html; charset=utf-8",
 	".jpg":  "image/jpeg",
 	".js":   "application/x-javascript",
 	".pdf":  "application/pdf",
 	".png":  "image/png",
-	".xml":  "text/xml;charset=utf-8",
+	".xml":  "text/xml; charset=utf-8",
 }
 
 var mimeLock sync.RWMutex
diff --git a/src/pkg/mime/type_test.go b/src/pkg/mime/type_test.go
index 2af39c7bb8..976f853430 100644
--- a/src/pkg/mime/type_test.go
+++ b/src/pkg/mime/type_test.go
@@ -8,7 +8,7 @@ import "testing"
 
 var typeTests = map[string]string{
 	".t1":  "application/test",
-	".t2":  "text/test;charset=utf-8",
+	".t2":  "text/test; charset=utf-8",
 	".png": "image/png",
 }
 
@@ -25,7 +25,7 @@ func TestTypeByExtension(t *testing.T) {
 }
 
 func TestCustomExtension(t *testing.T) {
-	custom := "text/xml;charset=iso-8859-1"
+	custom := "text/xml; charset=iso-8859-1"
 	if error := AddExtensionType(".xml", custom); error != nil {
 		t.Fatalf("error %s for AddExtension(%s)", error, custom)
 	}
-- 
2.50.0