Merge branch 'master' into add-dots-docs

recovery.go

@@ -76,11 +76,12 @@ func CustomRecoveryWithWriter(out io.Writer, handle RecoveryFunc) HandlerFunc {
 							headers[idx] = current[0] + ": *"
 						}
 					}
+					headersToStr := strings.Join(headers, "\r\n")
 					if brokenPipe {
-						logger.Printf("%s\n%s%s", err, string(httpRequest), reset)
+						logger.Printf("%s\n%s%s", err, headersToStr, reset)
 					} else if IsDebugging() {
 						logger.Printf("[Recovery] %s panic recovered:\n%s\n%s\n%s%s",
-							timeFormat(time.Now()), strings.Join(headers, "\r\n"), err, stack, reset)
+							timeFormat(time.Now()), headersToStr, err, stack, reset)
 					} else {
 						logger.Printf("[Recovery] %s panic recovered:\n%s\n%s%s",
 							timeFormat(time.Now()), err, stack, reset)

utils.go

@@ -103,7 +103,10 @@ func parseAccept(acceptHeader string) []string {
 	parts := strings.Split(acceptHeader, ",")
 	out := make([]string, 0, len(parts))
 	for _, part := range parts {
-		if part = strings.TrimSpace(strings.Split(part, ";")[0]); part != "" {
+		if i := strings.IndexByte(part, ';'); i > 0 {
+			part = part[:i]
+		}
+		if part = strings.TrimSpace(part); part != "" {
 			out = append(out, part)
 		}
 	}

utils_test.go

@@ -18,6 +18,12 @@ func init() {
 	SetMode(TestMode)
 }
 
+func BenchmarkParseAccept(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		parseAccept("text/html , application/xhtml+xml,application/xml;q=0.9,  */* ;q=0.8")
+	}
+}
+
 type testStruct struct {
 	T *testing.T
 }