default safe logic fixes

src/routes/index.tsx

@@ -7,6 +7,7 @@ import { LOAD_ADDRESS, OPEN_ADDRESS, SAFELIST_ADDRESS, SAFE_PARAM_ADDRESS, WELCO
 import Loader from 'src/components/Loader'
 import { defaultSafeSelector } from 'src/routes/safe/store/selectors'
 import { useAnalytics } from 'src/utils/googleAnalytics'
+import { DEFAULT_SAFE_INITIAL_STATE } from 'src/routes/safe/store/reducer/safe'
 
 const Welcome = React.lazy(() => import('./welcome/container'))
 
@@ -44,7 +45,7 @@ const Routes = ({ location }) => {
             return <Redirect to={WELCOME_ADDRESS} />
           }
 
-          if (typeof defaultSafe === 'undefined') {
+          if (defaultSafe === DEFAULT_SAFE_INITIAL_STATE) {
             return <Loader />
           }
 

src/routes/safe/store/reducer/safe.ts

@@ -16,6 +16,7 @@ import makeSafe from 'src/routes/safe/store/models/safe'
 import { checksumAddress } from 'src/utils/checksumAddress'
 
 export const SAFE_REDUCER_ID = 'safes'
+export const DEFAULT_SAFE_INITIAL_STATE = 'NOT_ASKED'
 
 export const buildSafe = (storedSafe) => {
   const names = storedSafe.owners.map((owner) => owner.name)
@@ -125,10 +126,8 @@ export default handleActions(
     [SET_LATEST_MASTER_CONTRACT_VERSION]: (state, action) => state.set('latestMasterContractVersion', action.payload),
   },
   Map({
-    // $FlowFixMe
+    defaultSafe: DEFAULT_SAFE_INITIAL_STATE,
-    defaultSafe: undefined,
     safes: Map(),
-    // $FlowFixMe
     latestMasterContractVersion: '',
   }),
 )