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Fix exception when opening dev tools

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Apparently draft sometimes gets unhappy when you try to move to the
end of an empty state, so only move to the end if we actually
created a non-empty state.

This will be irrelevant once https://github.com/matrix-org/matrix-react-sdk/pull/1890
is merged, but I have the fix now, and this is probably otherwise
going to annoy me now I'm doing things where devtools is very useful.

Fixes https://github.com/vector-im/riot-web/issues/6436
This commit is contained in:
David Baker
2018-06-13 16:55:16 +01:00
parent bfb535d05c
commit b81e12e4cc
1 changed files with 4 additions and 2 deletions
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6
src/components/views/rooms/MessageComposerInput.js
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@@ -244,12 +244,14 @@ export default class MessageComposerInput extends React.Component {
let editorState = null;
if (contentState) {
editorState = EditorState.createWithContent(contentState, compositeDecorator);
editorState = EditorState.moveFocusToEnd(
EditorState.createWithContent(contentState, compositeDecorator)
);
} else {
editorState = EditorState.createEmpty(compositeDecorator);
}
return EditorState.moveFocusToEnd(editorState);
return editorState;
}
componentDidMount() {