Merge pull request #1358 from dustinsoftware/issue1354

Fix propTypes wrapper crash in boolean-prop-naming

Author: ljharb

lib/rules/boolean-prop-naming.js

@@ -180,7 +180,7 @@ module.exports = {
           return;
         }
         const component = utils.getRelatedComponent(node);
-        if (!component) {
+        if (!component || !node.parent.right.properties) {
           return;
         }
         validatePropNaming(component.node, node.parent.right.properties);

tests/lib/rules/boolean-prop-naming.js

@@ -101,6 +101,16 @@ ruleTester.run('boolean-prop-naming', rule, {
     options: [{
       rule: '^is[A-Z]([A-Za-z0-9]?)+'
     }]
+  }, {
+    code: [
+      'class Hello extends React.Component {',
+      '  render () { return <div />; }',
+      '}',
+      'Hello.propTypes = wrap({ a: PropTypes.bool })'
+    ].join('\n'),
+    options: [{
+      rule: '^is[A-Z]([A-Za-z0-9]?)+'
+    }]
   }, {
     // ES6 components as React.Component with non-boolean PropTypes
     code: [