Ignore nil for ifnone argument in Enumerable#find#5726
Merged
kares merged 1 commit intojruby:masterfrom May 6, 2019
Merged
Conversation
MRI allows calling `find(nil)` and treats it as if no ifnone proc was
passed:
```
$ RBENV_VERSION=2.5.3 ruby -e 'puts [1,2,3].find(nil) { false }.inspect'
nil
$ RBENV_VERSION=jruby-9.2.7.0 ruby -e 'puts [1,2,3].find(nil) { false }.inspect'
NoMethodError: undefined method `call' for nil:NilClass
Did you mean? caller
find at org/jruby/RubyEnumerable.java:656
<main> at -e:1
```
eregon
pushed a commit
to ruby/spec
that referenced
this pull request
May 28, 2019
…5726) MRI allows calling `find(nil)` and treats it as if no ifnone proc was passed: ``` $ RBENV_VERSION=2.5.3 ruby -e 'puts [1,2,3].find(nil) { false }.inspect' nil $ RBENV_VERSION=jruby-9.2.7.0 ruby -e 'puts [1,2,3].find(nil) { false }.inspect' NoMethodError: undefined method `call' for nil:NilClass Did you mean? caller find at org/jruby/RubyEnumerable.java:656 <main> at -e:1 ```
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
MRI allows calling
find(nil)and treats it as if no ifnone proc waspassed: