Tweak failure message

facebook · Mar 5, 2017 · 22f6945 · 22f6945
1 parent 5d64ee4
commit 22f6945
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/packages/create-react-app/index.js b/packages/create-react-app/index.js
@@ -353,9 +353,10 @@ function getPackageName(installPackage) {
  }).catch(function(err) {
  // The package name could be with or without semver version, e.g. react-scripts-0.2.0-alpha.1.tgz
  // However, this function returns package name only without semver version.
- console.log('Failed to extract package: ' + err.message);
- console.log('Falling back to naive behavior ...')
- return Promise.resolve(installPackage.match(/^.+\/(.+?)(?:-\d+.+)?\.tgz$/)[1]);
+ console.log('Could not extract the package name from the archive: ' + err.message);
+ var assumedProjectName = installPackage.match(/^.+\/(.+?)(?:-\d+.+)?\.tgz$/)[1];
+ console.log('Based on the filename, assuming it is "' + chalk.cyan(assumedProjectName) + '"');
+ return Promise.resolve(assumedProjectName);
  });
  } else if (installPackage.indexOf('git+') === 0) {
  // Pull package name out of git urls e.g: