fix: set cache defaults for parser stash (#3883)

mmetc · web-flow · commit e6ca106702d4 · 2025-09-12T11:06:42.000+02:00
diff --git a/pkg/parser/node.go b/pkg/parser/node.go
@@ -112,7 +112,10 @@ func (n *Node) validate(ectx EnricherCtx) error {
 		}
 	}
 
-	for idx, stash := range n.Stash {
+	for idx:= range n.Stash {
+		// pointer not value, to avoid throwing away the defaults
+		stash := &n.Stash[idx]
+
 		if stash.Name == "" {
 			return fmt.Errorf("stash %d : name must be set", idx)
 		}

Original file line number	Diff line number	Diff line change
`@@ -112,7 +112,10 @@ func (n *Node) validate(ectx EnricherCtx) error {`
`112`	`112`	`}`
`113`	`113`	`}`
`114`	`114`
`115`		`- for idx, stash := range n.Stash {`
	`115`	`+ for idx:= range n.Stash {`
	`116`	`+ // pointer not value, to avoid throwing away the defaults`
	`117`	`+ stash := &n.Stash[idx]`
	`118`	`+`
`116`	`119`	`if stash.Name == "" {`
`117`	`120`	`return fmt.Errorf("stash %d : name must be set", idx)`
`118`	`121`	`}`