diff options
| -rw-r--r-- | lib/irb/completion.rb | 2 | ||||
| -rw-r--r-- | test/irb/test_completion.rb | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/lib/irb/completion.rb b/lib/irb/completion.rb index 97f97dfafe..b3b2ecf924 100644 --- a/lib/irb/completion.rb +++ b/lib/irb/completion.rb @@ -215,7 +215,7 @@ module IRB select_message(receiver, message, proc_candidates | hash_candidates) end - when /^(:[^:.]*)$/ + when /^(:[^:.]+)$/ # Symbol if doc_namespace nil diff --git a/test/irb/test_completion.rb b/test/irb/test_completion.rb index b93b5e804a..c909b143a4 100644 --- a/test/irb/test_completion.rb +++ b/test/irb/test_completion.rb @@ -292,6 +292,8 @@ module TestIRB _ = :aiueo assert_include(IRB::InputCompletor.retrieve_completion_data(":a", bind: binding), ":aiueo") assert_empty(IRB::InputCompletor.retrieve_completion_data(":irb_unknown_symbol_abcdefg", bind: binding)) + # Do not complete empty symbol for performance reason + assert_empty(IRB::InputCompletor.retrieve_completion_data(":", bind: binding)) end def test_complete_invalid_three_colons |