go: dont override name from tag if tag name is empty (#2199)

fredr · web-flow · commit 695dcc6e1dc4 · 2025-12-11T11:59:19.000+01:00
Fixes #2197
diff --git a/parser/encoding/rpc.go b/parser/encoding/rpc.go
@@ -743,11 +743,13 @@ func describeParam(lang meta.Lang, encodingHints *encodingHints, field *schema.F
 			usedOverrideTag = tag.Key
 		}
 		if tagHint.location == location {
-			param.Name = tag.Name
-			if tagHint.wireFormatter != nil {
-				param.WireFormat = tagHint.wireFormatter(tag.Name)
-			} else {
-				param.WireFormat = tag.Name
+			if tag.Name != "" {
+				param.Name = tag.Name
+				if tagHint.wireFormatter != nil {
+					param.WireFormat = tagHint.wireFormatter(tag.Name)
+				} else {
+					param.WireFormat = tag.Name
+				}
 			}
 		}
 		if tagHint.omitEmptyOption != "" {

Original file line number	Diff line number	Diff line change
`@@ -743,11 +743,13 @@ func describeParam(lang meta.Lang, encodingHints encodingHints, field schema.F`
`743`	`743`	`usedOverrideTag = tag.Key`
`744`	`744`	`}`
`745`	`745`	`if tagHint.location == location {`
`746`		`- param.Name = tag.Name`
`747`		`- if tagHint.wireFormatter != nil {`
`748`		`- param.WireFormat = tagHint.wireFormatter(tag.Name)`
`749`		`- } else {`
`750`		`- param.WireFormat = tag.Name`
	`746`	`+ if tag.Name != "" {`
	`747`	`+ param.Name = tag.Name`
	`748`	`+ if tagHint.wireFormatter != nil {`
	`749`	`+ param.WireFormat = tagHint.wireFormatter(tag.Name)`
	`750`	`+ } else {`
	`751`	`+ param.WireFormat = tag.Name`
	`752`	`+ }`
`751`	`753`	`}`
`752`	`754`	`}`
`753`	`755`	`if tagHint.omitEmptyOption != "" {`