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lib/connections: Skip allocation in check for missing port (#9297)

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Micro-optimization. Already has unit tests.
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greatroar 2023-12-20 11:59:11 +01:00 committed by GitHub
parent 91084b83b4
commit cdefa535ed
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1 changed files with 2 additions and 2 deletions
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4
lib/connections/util.go
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@ -19,8 +19,8 @@ func fixupPort(uri *url.URL, defaultPort int) *url.URL {
copyURI := *uri
host, port, err := net.SplitHostPort(uri.Host)
if err != nil && strings.Contains(err.Error(), "missing port") {
// addr is on the form "1.2.3.4" or "[fe80::1]"
if e, ok := err.(*net.AddrError); ok && strings.Contains(e.Err, "missing port") {
// addr is of the form "1.2.3.4" or "[fe80::1]"
host = uri.Host
if strings.HasPrefix(host, "[") && strings.HasSuffix(host, "]") {
// net.JoinHostPort will add the brackets again