try/catch around webpack git command

return a blank string for git revision if 'git' not available or 'git' command executed outside a git repository
mozilla · Dec 10, 2024 · 0bb3cfd · 0bb3cfd
1 parent b342d4b
commit 0bb3cfd
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/config/webpack.config.js b/config/webpack.config.js
@@ -11,7 +11,11 @@ const production = process.env.NODE_ENV === 'production';
 
 // function that returns the github short revision
 const revision = () => {
+ try {
   return exec('git', ['rev-parse', '--short', 'HEAD'], { encoding: 'ascii' }).stdout.trim();
+ } catch (error) {
+  return '';
+ }
 }
 
 // the many plugins used