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| author | Andrew White <andrew.white@unboxed.co> | 2016-11-02 16:13:26 +0000 |
|---|---|---|
| committer | Andrew White <andrew.white@unboxed.co> | 2016-11-02 16:15:01 +0000 |
| commit | b12b4be0b8070a0e16f7ab0125c4f0aec1766bcc (patch) | |
| tree | a51234f3453453e75bf30a8de57d747582f92b37 | |
| parent | 2b1ec283d41898cbe1e2f60f72ed40ebc0d2672a (diff) | |
| download | rails-b12b4be0b8070a0e16f7ab0125c4f0aec1766bcc.tar.gz rails-b12b4be0b8070a0e16f7ab0125c4f0aec1766bcc.tar.bz2 rails-b12b4be0b8070a0e16f7ab0125c4f0aec1766bcc.zip | |
Double assign locals to avoid unused variables warning
| -rw-r--r-- | actionpack/lib/action_view/template.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/template.rb b/actionpack/lib/action_view/template.rb index e67e52cc76..069ac4e761 100644 --- a/actionpack/lib/action_view/template.rb +++ b/actionpack/lib/action_view/template.rb @@ -323,7 +323,8 @@ module ActionView end def locals_code #:nodoc: - @locals.map { |key| "#{key} = local_assigns[:#{key}];" }.join + # Double assign to suppress the dreaded 'assigned but unused variable' warning + @locals.map { |key| "#{key} = #{key} = local_assigns[:#{key}];" }.join end def method_name #:nodoc: |