[Webpack] Compilation error fix

Author: laemtl

webpack.config.js

@@ -76,7 +76,14 @@ if ('EEG_VIS_ENABLED' in process.env) {
     'useEEGBrowserVisualizationComponents',
   ], {});
 
-  EEGVisEnabled = JSON.parse(getConfig.stdout);
+  try {
+    EEGVisEnabled = JSON.parse(getConfig.stdout);
+  } catch (e) {
+    console.error(
+        'Unable to fetch DB config '
+      + 'useEEGBrowserVisualizationComponents'
+    );
+  }
 }
 
 modulePlugins.push(