Error if subdirective is unrecognized (fix #78)

mholt · mholt · commit 6195ca61d383 · 2025-03-17T08:47:44.000-06:00
diff --git a/caddyfile.go b/caddyfile.go
@@ -214,6 +214,9 @@ func (h *Handler) UnmarshalCaddyfile(d *caddyfile.Dispenser) error {
 					return d.Errf("invalid sweep interval '%s': %v", d.Val(), err)
 				}
 				h.SweepInterval = caddy.Duration(interval)
+
+			default:
+				return d.Errf("unrecognized subdirective '%s'", d.Val())
 			}
 		}
 	}

Original file line number	Diff line number	Diff line change
`@@ -214,6 +214,9 @@ func (h Handler) UnmarshalCaddyfile(d caddyfile.Dispenser) error {`
`214`	`214`	`return d.Errf("invalid sweep interval '%s': %v", d.Val(), err)`
`215`	`215`	`}`
`216`	`216`	`h.SweepInterval = caddy.Duration(interval)`
	`217`	`+`
	`218`	`+ default:`
	`219`	`+ return d.Errf("unrecognized subdirective '%s'", d.Val())`
`217`	`220`	`}`
`218`	`221`	`}`
`219`	`222`	`}`