Patch blockStyleFn

sugarshin · sugarshin · commit dc9bca2d503e · 2016-12-09T20:17:19.000+09:00
diff --git a/draft-js-plugins-editor/src/Editor/index.js b/draft-js-plugins-editor/src/Editor/index.js
@@ -170,7 +170,7 @@ class PluginEditor extends Component {
       for (const plugin of plugins) {
         if (typeof plugin[methodName] !== 'function') continue;
         const result = plugin[methodName](...newArgs);
-        if (result !== undefined) {
+        if (result !== undefined && result !== null) {
           styles = (styles ? (`${styles} `) : '') + result;
         }
       }

Original file line number	Diff line number	Diff line change
`@@ -170,7 +170,7 @@ class PluginEditor extends Component {`
`170`	`170`	`for (const plugin of plugins) {`
`171`	`171`	`if (typeof plugin[methodName] !== 'function') continue;`
`172`	`172`	`const result = plugin[methodName](...newArgs);`
`173`		`- if (result !== undefined) {`
	`173`	`+ if (result !== undefined && result !== null) {`
`174`	`174`	styles = (styles ? (`${styles} `) : '') + result;
`175`	`175`	`}`
`176`	`176`	`}`