2 files changed, 9 insertions, 0 deletions
diff --git a/app/javascript/mastodon/actions/compose.js b/app/javascript/mastodon/actions/compose.js
index 2d58a71fe..da7bd3cb0 100644
--- a/app/javascript/mastodon/actions/compose.js
+++ b/app/javascript/mastodon/actions/compose.js
@@ -60,6 +60,7 @@ export const COMPOSE_POLL_SETTINGS_CHANGE = 'COMPOSE_POLL_SETTINGS_CHANGE';
 
 const messages = defineMessages({
   uploadErrorLimit: { id: 'upload_error.limit', defaultMessage: 'File upload limit exceeded.' },
+  uploadErrorPoll:  { id: 'upload_error.poll', defaultMessage: 'File upload not allowed with polls.' },
 });
 
 export function changeCompose(text) {
@@ -207,6 +208,12 @@ export function uploadCompose(files) {
       dispatch(showAlert(undefined, messages.uploadErrorLimit));
       return;
     }
+
+    if (getState().getIn(['compose', 'poll'])) {
+      dispatch(showAlert(undefined, messages.uploadErrorPoll));
+      return;
+    }
+
     dispatch(uploadComposeRequest());
 
     for (const [i, f] of Array.from(files).entries()) {
diff --git a/app/javascript/mastodon/components/icon_button.js b/app/javascript/mastodon/components/icon_button.js
index fbb42f78f..9d8a8d06b 100644
--- a/app/javascript/mastodon/components/icon_button.js
+++ b/app/javascript/mastodon/components/icon_button.js
@@ -86,6 +86,7 @@ export default class IconButton extends React.PureComponent {
           onClick={this.handleClick}
           style={style}
           tabIndex={tabIndex}
+          disabled={disabled}
         >
           <Icon id={icon} fixedWidth aria-hidden='true' />
         </button>
@@ -104,6 +105,7 @@ export default class IconButton extends React.PureComponent {
             onClick={this.handleClick}
             style={style}
             tabIndex={tabIndex}
+            disabled={disabled}
           >
             <Icon id={icon} style={{ transform: `rotate(${rotate}deg)` }} fixedWidth aria-hidden='true' />
           </button>