5 files changed, 78 insertions, 1 deletions
diff --git a/app/javascript/mastodon/components/error_boundary.js b/app/javascript/mastodon/components/error_boundary.js
new file mode 100644
index 000000000..d1ca5bf75
--- /dev/null
+++ b/app/javascript/mastodon/components/error_boundary.js
@@ -0,0 +1,39 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import illustration from '../../images/elephant_ui_disappointed.svg';
+
+export default class ErrorBoundary extends React.PureComponent {
+
+  static propTypes = {
+    children: PropTypes.node,
+  };
+
+  state = {
+    hasError: false,
+    stackTrace: undefined,
+    componentStack: undefined,
+  }
+
+  componentDidCatch(error, info) {
+    this.setState({
+      hasError: true,
+      stackTrace: error.stack,
+      componentStack: info && info.componentStack,
+    });
+  }
+
+  render() {
+    const { hasError } = this.state;
+
+    if (!hasError) {
+      return this.props.children;
+    }
+
+    return (
+      <div>
+        <img src={illustration} alt='' />
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/mastodon/containers/mastodon.js b/app/javascript/mastodon/containers/mastodon.js
index 2912540a0..542b68282 100644
--- a/app/javascript/mastodon/containers/mastodon.js
+++ b/app/javascript/mastodon/containers/mastodon.js
@@ -13,6 +13,7 @@ import { connectUserStream } from '../actions/streaming';
 import { IntlProvider, addLocaleData } from 'react-intl';
 import { getLocale } from '../locales';
 import initialState from '../initial_state';
+import ErrorBoundary from '../components/error_boundary';
 
 const { localeData, messages } = getLocale();
 addLocaleData(localeData);
@@ -75,7 +76,9 @@ export default class Mastodon extends React.PureComponent {
     return (
       <IntlProvider locale={locale} messages={messages}>
         <Provider store={store}>
-          <MastodonMount />
+          <ErrorBoundary>
+            <MastodonMount />
+          </ErrorBoundary>
         </Provider>
       </IntlProvider>
     );
diff --git a/app/javascript/mastodon/features/ui/components/bundle.js b/app/javascript/mastodon/features/ui/components/bundle.js
index e7d935251..a60ace35b 100644
--- a/app/javascript/mastodon/features/ui/components/bundle.js
+++ b/app/javascript/mastodon/features/ui/components/bundle.js
@@ -53,6 +53,11 @@ class Bundle extends React.PureComponent {
     const { fetchComponent, onFetch, onFetchSuccess, onFetchFail, renderDelay } = props || this.props;
     const cachedMod = Bundle.cache.get(fetchComponent);
 
+    if (fetchComponent === undefined) {
+      this.setState({ mod: null });
+      return Promise.resolve();
+    }
+
     onFetch();
 
     if (cachedMod) {
diff --git a/app/javascript/mastodon/locales/cs.json b/app/javascript/mastodon/locales/cs.json
index a9442d803..9396d7b5d 100644
--- a/app/javascript/mastodon/locales/cs.json
+++ b/app/javascript/mastodon/locales/cs.json
@@ -73,6 +73,10 @@
   "compose_form.lock_disclaimer": "Váš účet není {locked}. Kdokoliv vás může sledovat a vidět vaše příspěvky pouze pro sledující.",
   "compose_form.lock_disclaimer.lock": "uzamčen",
   "compose_form.placeholder": "Co se vám honí hlavou?",
+  "compose_form.poll.add_option": "Přidat volbu",
+  "compose_form.poll.duration": "Délka ankety",
+  "compose_form.poll.option_placeholder": "Volba {number}",
+  "compose_form.poll.remove_option": "Odstranit tuto volbu",
   "compose_form.publish": "Tootnout",
   "compose_form.publish_loud": "{publish}!",
   "compose_form.sensitive.marked": "Mediální obsah je označen jako citlivý",
@@ -151,6 +155,9 @@
   "home.column_settings.basic": "Základní",
   "home.column_settings.show_reblogs": "Zobrazit boosty",
   "home.column_settings.show_replies": "Zobrazit odpovědi",
+  "intervals.full.days": "{number, plural, one {# den} few {# dny} many {# dne} other {# dní}}",
+  "intervals.full.hours": "{number, plural, one {# hodina} few {# hodiny} many {# hodiny} other {# hodin}}",
+  "intervals.full.minutes": "{number, plural, one {# minuta} few {# minuty} many {# minuty} other {# minut}}",
   "introduction.federation.action": "Další",
   "introduction.federation.federated.headline": "Federovaná",
   "introduction.federation.federated.text": "Veřejné příspěvky z jiných serverů na fediverse se zobrazí na federované časové ose.",
@@ -240,6 +247,7 @@
   "notification.favourite": "{name} si oblíbil/a váš toot",
   "notification.follow": "{name} vás začal/a sledovat",
   "notification.mention": "{name} vás zmínil/a",
+  "notification.poll": "Anketa, ve které jste hlasoval/a, skončila",
   "notification.reblog": "{name} boostnul/a váš toot",
   "notifications.clear": "Vymazat oznámení",
   "notifications.clear_confirmation": "Jste si jistý/á, že chcete trvale vymazat všechna vaše oznámení?",
@@ -264,6 +272,8 @@
   "poll.refresh": "Refresh",
   "poll.total_votes": "{count, plural, one {# vote} other {# votes}}",
   "poll.vote": "Vote",
+  "poll_button.add_poll": "Přidat anketu",
+  "poll_button.remove_poll": "Odstranit anketu",
   "privacy.change": "Změnit soukromí tootu",
   "privacy.direct.long": "Odeslat pouze zmíněným uživatelům",
   "privacy.direct.short": "Přímý",
@@ -356,6 +366,7 @@
   "upload_area.title": "Přetažením nahrajete",
   "upload_button.label": "Přidat média (JPEG, PNG, GIF, WebM, MP4, MOV)",
   "upload_error.limit": "Byl překročen limit nahraných souborů.",
+  "upload_error.poll": "Nahrávání souborů není povoleno u anket.",
   "upload_form.description": "Popis pro zrakově postižené",
   "upload_form.focus": "Změnit náhled",
   "upload_form.undo": "Smazat",
diff --git a/app/javascript/styles/mastodon/tables.scss b/app/javascript/styles/mastodon/tables.scss
index 9e8785679..d3a0ea03d 100644
--- a/app/javascript/styles/mastodon/tables.scss
+++ b/app/javascript/styles/mastodon/tables.scss
@@ -140,6 +140,15 @@ a.table-action-link {
       input {
         margin-top: 8px;
       }
+
+      &--aligned {
+        display: flex;
+        align-items: center;
+
+        input {
+          margin-top: 0;
+        }
+      }
     }
 
     &__actions,
@@ -183,6 +192,10 @@ a.table-action-link {
     &__content {
       padding-top: 12px;
       padding-bottom: 16px;
+
+      &--unpadded {
+        padding: 0;
+      }
     }
   }
 
@@ -197,4 +210,10 @@ a.table-action-link {
       font-weight: 700;
     }
   }
+
+  .nothing-here {
+    border: 1px solid darken($ui-base-color, 8%);
+    border-top: 0;
+    box-shadow: none;
+  }
 }