fix(gui): do not disable accept for all retries

* occurs when test fails with error in the last retry

lib/static/components/section/body.js

@@ -31,35 +31,31 @@ class SectionBrowserBody extends Component {
             color: 1,
             retry: this.props.retries.length
         };
-
-        this.onSwitcherStyleChange = this.onSwitcherStyleChange.bind(this);
-        this.onSwitcherRetryChange = this.onSwitcherRetryChange.bind(this);
-        this.onSuiteAccept = this.onSuiteAccept.bind(this);
-        this.onSuiteRetry = this.onSuiteRetry.bind(this);
     }
 
-    onSwitcherStyleChange(index) {
+    onSwitcherStyleChange = (index) => {
         this.setState({color: index});
     }
 
-    onSwitcherRetryChange(index) {
+    onSwitcherRetryChange = (index) => {
         this.setState({retry: index});
     }
 
-    onSuiteAccept() {
+    onSuiteAccept = () => {
         const {result, suite} = this.props;
 
         this.props.actions.acceptSuite(suite, result.name, this.state.retry);
     }
 
-    onSuiteRetry() {
+    onSuiteRetry = () => {
         const {result, suite} = this.props;
 
         this.props.actions.retrySuite(suite, result.name);
     }
 
-    _addExtraButtons() {
-        const {result: {status, reason}, gui, running} = this.props;
+    _addExtraButtons(activeResult) {
+        const {gui, running} = this.props;
+        const {status, reason} = activeResult;
         const stack = reason && reason.stack;
         const acceptDisabled = !(isErroredStatus(status) && stack.startsWith(NO_REF_IMAGE_ERROR) || isFailStatus(status));
         const retryDisabled = running || isSuccessStatus(status) || (!isFailStatus(status) && !isErroredStatus(status));
@@ -84,11 +80,15 @@ class SectionBrowserBody extends Component {
             : null;
     }
 
-    render() {
+    _getActiveResult = () => {
         const {result, retries} = this.props;
-        const active = retries
-            .concat(result)
-            .filter((attempt, index) => index === this.state.retry)[0];
+
+        return retries.concat(result)[this.state.retry];
+    }
+
+    render() {
+        const {retries} = this.props;
+        const activeResult = this._getActiveResult();
 
         return (
             <div className="section__body">
@@ -98,11 +98,11 @@ class SectionBrowserBody extends Component {
                             <SwitcherStyle onChange={this.onSwitcherStyleChange}/>
                             <SwitcherRetry onChange={this.onSwitcherRetryChange} retries={retries}/>
                         </div>
-                        {this._addExtraButtons()}
+                        {this._addExtraButtons(activeResult)}
                     </div>
                     <div className="tab">
                         <div className="tab__item tab__item_active">
-                            <State state={active}/>
+                            <State state={activeResult}/>
                         </div>
                     </div>
                 </div>