[ISSUE #808] register broker data version null (#809)

847850277 · web-flow · commit 6c65f51515c4 · 2024-07-19T18:05:50.000+08:00
diff --git a/rocketmq-namesrv/src/route/route_info_manager.rs b/rocketmq-namesrv/src/route/route_info_manager.rs
@@ -251,10 +251,11 @@ impl RouteInfoManager {
                         }
                     }
                 }
+                let default_data_version = DataVersion::default();
                 let data_version = topic_config_serialize_wrapper
                     .data_version()
                     .as_ref()
-                    .unwrap();
+                    .unwrap_or(&default_data_version);
                 for topic_config in tc_table.values() {
                     let mut config = topic_config.clone();
                     if (register_first

Original file line number	Diff line number	Diff line change
`@@ -251,10 +251,11 @@ impl RouteInfoManager {`
`251`	`251`	`}`
`252`	`252`	`}`
`253`	`253`	`}`
	`254`	`+ let default_data_version = DataVersion::default();`
`254`	`255`	`let data_version = topic_config_serialize_wrapper`
`255`	`256`	`.data_version()`
`256`	`257`	`.as_ref()`
`257`		`- .unwrap();`
	`258`	`+ .unwrap_or(&default_data_version);`
`258`	`259`	`for topic_config in tc_table.values() {`
`259`	`260`	`let mut config = topic_config.clone();`
`260`	`261`	`if (register_first`