Call APIInfo.version twice, with and without auth.

Refs #8.
AlekSi · Dec 29, 2015 · 6bd516b · 6bd516b
1 parent 4f3f37c
commit 6bd516b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/base.go b/base.go
@@ -152,6 +152,11 @@ func (api *API) Version() (v string, err error) {
 	api.Auth = ""
 	response, err := api.CallWithError("APIInfo.version", Params{})
 	api.Auth = auth
+
+	// despite what documentation says, Zabbix 2.2 requires auth, so we try again
+	if e, ok := err.(*Error); ok && e.Code == -32602 {
+		response, err = api.CallWithError("APIInfo.version", Params{})
+	}
 	if err != nil {
 		return
 	}