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| author | yuuji.yaginuma <yuuji.yaginuma@gmail.com> | 2018-12-29 18:57:55 +0900 |
|---|---|---|
| committer | yuuji.yaginuma <yuuji.yaginuma@gmail.com> | 2018-12-29 18:57:55 +0900 |
| commit | fb173b66138adf1d6940aca3af76d3c62307441d (patch) | |
| tree | 4c2075d68445f103718cfcf34c7c89a603ec4bba /railties/lib/rails/generators.rb | |
| parent | a4fe5c5b6606f5b320222069f076c73a2eb3d12e (diff) | |
| download | rails-fb173b66138adf1d6940aca3af76d3c62307441d.tar.gz rails-fb173b66138adf1d6940aca3af76d3c62307441d.tar.bz2 rails-fb173b66138adf1d6940aca3af76d3c62307441d.zip | |
Do not show suggestion message when not exist suggestion
**before**
```
$ ./bin/rails g g
Could not find generator 'g'. Maybe you meant nil?
Run `rails generate --help` for more options.
```
**after**
```
$ ./bin/rails g g
Could not find generator 'g'.
Run `rails generate --help` for more options.
```
Diffstat (limited to 'railties/lib/rails/generators.rb')
| -rw-r--r-- | railties/lib/rails/generators.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/railties/lib/rails/generators.rb b/railties/lib/rails/generators.rb index 5e8cebc50a..caf8a33c3c 100644 --- a/railties/lib/rails/generators.rb +++ b/railties/lib/rails/generators.rb @@ -272,8 +272,10 @@ module Rails else options = sorted_groups.flat_map(&:last) suggestion = Rails::Command::Spellchecker.suggest(namespace.to_s, from: options) + suggestion_msg = "Maybe you meant #{suggestion.inspect}?" if suggestion + puts <<~MSG - Could not find generator '#{namespace}'. Maybe you meant #{suggestion.inspect}? + Could not find generator '#{namespace}'. #{suggestion_msg} Run `rails generate --help` for more options. MSG end |