reverseproxy: fix upstream scheme handling in command (#5088)

e338648fed3263200dfd6abc9f8100c6f1c0eb67 introduced multiple upstream addresses. A comment notes that mixing schemes isn't supported and therefore the first valid scheme is supposed to be used. Fixes setting the first scheme. fixes #5087

lemmi committed Sep 27, 2022 at 21:03 UTC d0556929a4a574ea67be4c1ca2a2741b0f7a52c2

1 file changed +1 -1

modules/caddyhttp/reverseproxy/command.go

+1 -1

@@ -117,7 +117,7 @@ func cmdReverseProxy(fs caddycmd.Flags) (int, error) {

117 if err != nil {

118 return caddy.ExitCodeFailedStartup, fmt.Errorf("invalid upstream address %s: %v", toLoc, err)

119 }

120 - if scheme != "" && toScheme != "" {

120 + if scheme != "" && toScheme == "" {

121 toScheme = scheme

122 }

123 toAddresses[i] = addr