Fix tablify object

src/utils/tablify.js

@@ -34,7 +34,7 @@ const chars = {
 };
 
 const getKeyValueObject = object => {
-	if (typeof object !== 'object') {
+	if (!object || typeof object !== 'object') {
 		return object;
 	}
 	return Object.entries(object)

test/steps/general/1_given.js

@@ -60,6 +60,7 @@ export function aNonEmptyObject() {
 export function aDeeplyNestedObject() {
 	this.test.ctx.testObject = {
 		root: 'value',
+		nullObject: null,
 		nested: {
 			object: 'values',
 			testing: 123,

test/steps/printing/3_then.js

@@ -145,7 +145,7 @@ export function theReturnedTableShouldHaveARowWithTheObjectKeyAndStringifiedNest
 	const { returnValue, testObject } = this.test.ctx;
 	return Object.entries(testObject).forEach(([key, value], arrayKey) => {
 		const strValue =
-			typeof value === 'object'
+			typeof value === 'object' && value !== null
 				? Object.entries(value)
 						.map(
 							([vKey, vValue]) =>