Description: Patch away one-liner module is-webpack-bundle
Forwarded: not-needed
Author: Paolo Greppi <paolo.greppi@libpf.com>

--- a/src/constants.js
+++ b/src/constants.js
@@ -4,7 +4,7 @@
 const path = require('path');
 const userHome = require('./util/user-home-dir').default;
 const {getCacheDir, getConfigDir, getDataDir} = require('./util/user-dirs');
-const isWebpackBundle = require('is-webpack-bundle');
+const isWebpackBundle = typeof __webpack_require__ !== "undefined";
 
 type Env = {
   [key: string]: ?string,