Surpressing additional message if it missed to detect gem name

2023-11-02 15:48:28 +09:00 · 2023-11-02 15:48:28 +09:00 · 42f368ead5
commit 42f368ead5
parent e10f7c9d5b
1 changed files with 3 additions and 1 deletions
--- a/lib/bundled_gems.rb
+++ b/lib/bundled_gems.rb
@ -108,7 +108,9 @@ module Gem::BUNDLED_GEMS
            break
          end
        end
-        msg += " Also contact author of #{caller_gem} to add #{gem} into its gemspec."
+        if caller_gem
+          msg += " Also contact author of #{caller_gem} to add #{gem} into its gemspec."
+        end
      end
    else
      msg += " Install #{gem} from RubyGems."