diff options
| author | Go <[email protected]> | 2024-03-15 00:40:59 +0900 |
|---|---|---|
| committer | git <[email protected]> | 2024-03-14 15:41:03 +0000 |
| commit | d10afe03575446fa8d561fdc21ca3bed90df6e94 (patch) | |
| tree | 26fd54cf4c11a44cc4d2da5ed1714de41a2bd888 /lib/irb/completion.rb | |
| parent | 3822ca9884e38bae0def0dc440df080ad16069ad (diff) | |
[ruby/irb] Rescue from exceptions raised by #name
(https://github.com/ruby/irb/pull/899)
* Rescue from exceptions raised by #name
Irb might terminate if the class overwrites `name` and raise errors. This commit rescue irb from termination.
* fix for other unknown patterns
https://github.com/ruby/irb/commit/35b87cf893
Diffstat (limited to 'lib/irb/completion.rb')
| -rw-r--r-- | lib/irb/completion.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/irb/completion.rb b/lib/irb/completion.rb index ceb6eb087a..b3813e8939 100644 --- a/lib/irb/completion.rb +++ b/lib/irb/completion.rb @@ -388,7 +388,7 @@ module IRB if doc_namespace rec_class = rec.is_a?(Module) ? rec : rec.class - "#{rec_class.name}#{sep}#{candidates.find{ |i| i == message }}" + "#{rec_class.name}#{sep}#{candidates.find{ |i| i == message }}" rescue nil else select_message(receiver, message, candidates, sep) end @@ -418,7 +418,7 @@ module IRB vars = (bind.local_variables | bind.eval_instance_variables).collect{|m| m.to_s} perfect_match_var = vars.find{|m| m.to_s == input} if perfect_match_var - eval("#{perfect_match_var}.class.name", bind) + eval("#{perfect_match_var}.class.name", bind) rescue nil else candidates = (bind.eval_methods | bind.eval_private_methods | bind.local_variables | bind.eval_instance_variables | bind.eval_class_constants).collect{|m| m.to_s} candidates |= ReservedWords |