Merge pull request #144 from nginx/fix-metadata-nap-version

fix: check if app_protect_metadata's nap version is empty first.
nginx · Dec 9, 2022 · 5384bb8 · 5384bb8
2 parents d78f841 + 6f4c2b1
commit 5384bb8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/plugins/nginx.go b/src/plugins/nginx.go
@@ -326,7 +326,7 @@ func (n *Nginx) applyConfig(cmd *proto.Command, cfg *proto.Command_NginxConfig)
 							status.NginxConfigResponse.Status = newErrStatus(fmt.Sprintf("Config apply failed (preflight): not able to read WAF file in metadata %v", config.GetConfigData())).CmdStatus
 							return status
 						}
-						if n.wafVersion != napMetaData.NapVersion {
+						if napMetaData.NapVersion != "" && n.wafVersion != napMetaData.NapVersion {
 							status.NginxConfigResponse.Status = newErrStatus(fmt.Sprintf("Config apply failed (preflight): config metadata mismatch %v", config.GetConfigData())).CmdStatus
 							return status
 						}