no throw on errors when auto-locating node-gyp

Author: legobeat

lib/make-spawn-args.js

@@ -2,8 +2,14 @@
 const setPATH = require('./set-path.js')
 const { resolve } = require('path')
 let npm_config_node_gyp
-if (typeof require === 'function' && typeof require.resolve === 'function') {
-  npm_config_node_gyp = require.resolve('node-gyp/bin/node-gyp.js')
+try {
+  /* istanbul ignore next */
+  if (typeof require === 'function' && typeof require.resolve === 'function') {
+    npm_config_node_gyp = require.resolve('node-gyp/bin/node-gyp.js')
+  }
+} catch(er) {
+  /* istanbul ignore next */
+  console.warn('> @npmcli/run-script: Failed auto-locating `node-gyp`')
 }
 
 const makeSpawnArgs = options => {
@@ -27,6 +33,7 @@ const makeSpawnArgs = options => {
     npm_lifecycle_event: event,
     npm_lifecycle_script: cmd,
   })
+  /* istanbul ignore next */
   if (typeof npm_config_node_gyp === 'string') {
     spawnEnv.npm_config_node_gyp = npm_config_node_gyp
   }