diff options
Diffstat (limited to 'lib/rubygems/command.rb')
| -rw-r--r-- | lib/rubygems/command.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/rubygems/command.rb b/lib/rubygems/command.rb index 08692bdb70..3491937358 100644 --- a/lib/rubygems/command.rb +++ b/lib/rubygems/command.rb @@ -146,6 +146,18 @@ class Gem::Command end ## + # + # Display to the user that a gem couldn't be found and reasons why + def show_lookup_failure(gem_name, version, errors=nil) + if errors and !errors.empty? + alert_error "Could not find a valid gem '#{gem_name}' (#{version}), here is why:" + errors.each { |x| say " #{x.wordy}" } + else + alert_error "Could not find a valid gem '#{gem_name}' (#{version}) in any repository" + end + end + + ## # Get all gem names from the command line. def get_all_gem_names |