3 files changed, 16 insertions(+), 4 deletions(-)

M app/javascript/mastodon/actions/server.js
M app/javascript/mastodon/features/about/index.jsx
M app/javascript/mastodon/reducers/server.js

@@ 19,6 19,10 @@ export const SERVER_DOMAIN_BLOCKS_FETCH_SUCCESS = 'SERVER_DOMAIN_BLOCKS_FETCH_SU
 export const SERVER_DOMAIN_BLOCKS_FETCH_FAIL    = 'SERVER_DOMAIN_BLOCKS_FETCH_FAIL';
 
 export const fetchServer = () => (dispatch, getState) => {
+  if (getState().getIn(['server', 'server', 'isLoading'])) {
+    return;
+  }
+
   dispatch(fetchServerRequest());
 
   api(getState)


@@ 66,6 70,10 @@ const fetchServerTranslationLanguagesFail = error => ({
 });
 
 export const fetchExtendedDescription = () => (dispatch, getState) => {
+  if (getState().getIn(['server', 'extendedDescription', 'isLoading'])) {
+    return;
+  }
+
   dispatch(fetchExtendedDescriptionRequest());
 
   api(getState)


@@ 89,6 97,10 @@ const fetchExtendedDescriptionFail = error => ({
 });
 
 export const fetchDomainBlocks = () => (dispatch, getState) => {
+  if (getState().getIn(['server', 'domainBlocks', 'isLoading'])) {
+    return;
+  }
+
   dispatch(fetchDomainBlocksRequest());
 
   api(getState)

@@ 161,7 161,7 @@ class About extends PureComponent {
           </Section>
 
           <Section title={intl.formatMessage(messages.rules)}>
-            {!isLoading && (server.get('rules').isEmpty() ? (
+            {!isLoading && (server.get('rules', []).isEmpty() ? (
               <p><FormattedMessage id='about.not_available' defaultMessage='This information has not been made available on this server.' /></p>
             ) : (
               <ol className='rules-list'>

@@ 17,15 17,15 @@ import {
 
 const initialState = ImmutableMap({
   server: ImmutableMap({
-    isLoading: true,
+    isLoading: false,
   }),
 
   extendedDescription: ImmutableMap({
-    isLoading: true,
+    isLoading: false,
   }),
 
   domainBlocks: ImmutableMap({
-    isLoading: true,
+    isLoading: false,
     isAvailable: true,
     items: ImmutableList(),
   }),