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| author | Rick Olson <technoweenie@gmail.com> | 2006-03-19 03:50:14 +0000 |
|---|---|---|
| committer | Rick Olson <technoweenie@gmail.com> | 2006-03-19 03:50:14 +0000 |
| commit | 891a962a192bdd7eb0402b41e11a5e5657fe961c (patch) | |
| tree | 2f34ec037e56a8fa6e537adb15faafba0e5dd17d /activesupport/lib/active_support/core_ext/hash/diff.rb | |
| parent | 9038303af0a634a3ac9ae8234d121a1815960d2e (diff) | |
| download | rails-891a962a192bdd7eb0402b41e11a5e5657fe961c.tar.gz rails-891a962a192bdd7eb0402b41e11a5e5657fe961c.tar.bz2 rails-891a962a192bdd7eb0402b41e11a5e5657fe961c.zip | |
Added nicer message for assert_redirected_to (closes #4294) [court3nay, Chris McGrath]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3969 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activesupport/lib/active_support/core_ext/hash/diff.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/hash/diff.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/hash/diff.rb b/activesupport/lib/active_support/core_ext/hash/diff.rb new file mode 100644 index 0000000000..deace40a29 --- /dev/null +++ b/activesupport/lib/active_support/core_ext/hash/diff.rb @@ -0,0 +1,11 @@ +module ActiveSupport #:nodoc: + module CoreExtensions #:nodoc: + module Hash #:nodoc: + module Diff + def diff(h2) + self.dup.delete_if { |k, v| h2[k] == v }.merge(h2.dup.delete_if { |k, v| self.has_key?(k) }) + end + end + end + end +end |