diff options
Diffstat (limited to 'lib/rubygems/installer.rb')
| -rw-r--r-- | lib/rubygems/installer.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb index 3ec6d743a2..7af51056b7 100644 --- a/lib/rubygems/installer.rb +++ b/lib/rubygems/installer.rb @@ -484,8 +484,11 @@ class Gem::Installer bin_path = File.join gem_dir, spec.bindir, filename unless File.exist? bin_path - # TODO change this to a more useful warning - warn "`#{bin_path}` does not exist, maybe `gem pristine #{spec.name}` will fix it?" + if File.symlink? bin_path + alert_warning "`#{bin_path}` is dangling symlink pointing to `#{File.readlink bin_path}`" + else + alert_warning "`#{bin_path}` does not exist, maybe `gem pristine #{spec.name}` will fix it?" + end next end |