Fix warnings

[clamp.git] / ui-react / src / components / loop_viewer / svg / LoopSvg.js

diff --git a/ui-react/src/components/loop_viewer/svg/LoopSvg.js b/ui-react/src/components/loop_viewer/svg/LoopSvg.js
index 44356c1..fa028c0 100644 (file)
--- a/ui-react/src/components/loop_viewer/svg/LoopSvg.js
+++ b/ui-react/src/components/loop_viewer/svg/LoopSvg.js
@@ -23,7 +23,6 @@
 import React from 'react';
 import styled from 'styled-components';
 import { withRouter } from "react-router";
-import LoopCache from '../../../api/LoopCache'
 import LoopService from '../../../api/LoopService'
 
 const LoopViewSvgDivStyled = styled.div`
@@ -57,13 +56,13 @@ class LoopViewSvg extends React.Component {
        }
 
        componentWillReceiveProps(newProps) {
-               this.state.loopCache = newProps.loopCache;
+               this.setState({ loopCache: newProps.loopCache });
                this.getSvg();
        }
 
        getSvg() {
                LoopService.getSvg(this.state.loopCache.getLoopName()).then(svgXml => {
-                       if (svgXml.length != 0) {
+                       if (svgXml.length !== 0) {
                                this.setState({ svgContent: svgXml })
                        } else {
                                this.setState({ svgContent: LoopViewSvg.emptySvg })