chore: refactor

webpack · Apr 6, 2020 · 73ade44 · 73ade44
1 parent bd2f917
commit 73ade44
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/packages/webpack-cli/lib/groups/HelpGroup.js b/packages/webpack-cli/lib/groups/HelpGroup.js
@@ -1,4 +1,5 @@
 const chalk = require('chalk');
+const logger = require('../utils/logger');
 const commandLineUsage = require('command-line-usage');
 
 class HelpGroup {
@@ -41,9 +42,12 @@ class HelpGroup {
 
     outputVersion(externalPkg) {
         if (externalPkg && externalPkg.name) {
-            const ExternalPkgJson = require('../../../' + externalPkg.name + '/package.json');
-            const { name, version } = ExternalPkgJson;
-            process.stdout.write(`\n${name} ${version}`);
+            try {
+                const { name, version } = require(`../../../${externalPkg.name}/package.json`);
+                process.stdout.write(`\n${name} ${version}`);
+            } catch (e) {
+                logger.error('Error, external package not found.');
+            }
         }
         const pkgJSON = require('../../package.json');
         const webpack = require('webpack');