Fix unknown version

TailorDev · Apr 20, 2016 · 1f7c1a7 · 1f7c1a7
1 parent 82b4888
commit 1f7c1a7
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/webpack.config.js b/webpack.config.js
@@ -19,7 +19,19 @@ const PATHS  = {
     app: path.join(__dirname, 'app'),
     build: path.join(__dirname, 'build')
 };
-const VERSION = process.env.SOURCE_VERSION || process.env.SHA || childProcess.execSync('git rev-parse HEAD').toString();
+
+const VERSION = () => {
+  var v;
+
+  try {
+    v = process.env.SOURCE_VERSION || process.env.SHA || childProcess.execSync('git rev-parse HEAD').toString();
+  } catch (e) {
+    // occurs with Heroku deploy button for instance
+    v = 'unknown';
+  }
+
+  return v;
+}();
 
 // Used to configure Babel (see: `.babelrc` file)
 process.env.BABEL_ENV = TARGET;