fix(community-banner): do not unsubscribe when is loading

Author: mydearxym

containers/CommunityBanner/logic.js

@@ -97,6 +97,7 @@ const DataSolver = [
     action: ({ community }) => {
       markLoading(false)
       const { subPath } = store.curRoute
+      log('community: ', community)
       store.setViewing({
         community,
         activeThread: subPath2Thread(subPath),
@@ -147,18 +148,17 @@ const ErrSolver = [
 // init & uninit
 // ###############################
 export const useInit = _store => {
-  useEffect(
-    () => {
-      store = _store
-      // log('effect init')
-      sub$ = sr71$.data().subscribe($solver(DataSolver, ErrSolver))
-
-      return () => {
-        // log('effect uninit')
+  useEffect(() => {
+    store = _store
+    // log('effect init')
+    sub$ = sr71$.data().subscribe($solver(DataSolver, ErrSolver))
+
+    return () => {
+      if (sub$ && !store.loading) {
         sr71$.stop()
         sub$.unsubscribe()
       }
-    },
-    [_store]
-  )
+      // log('effect uninit')
+    }
+  }, [_store])
 }