diff options
Diffstat (limited to 'activesupport/lib/core_ext/hash_ext.rb')
| -rw-r--r-- | activesupport/lib/core_ext/hash_ext.rb | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/activesupport/lib/core_ext/hash_ext.rb b/activesupport/lib/core_ext/hash_ext.rb deleted file mode 100644 index 90670c42c7..0000000000 --- a/activesupport/lib/core_ext/hash_ext.rb +++ /dev/null @@ -1,6 +0,0 @@ -class Hash - def assert_valid_keys(valid_keys) - unknown_keys = keys - valid_keys - raise(ArgumentError, "Unknown key(s): #{unknown_keys.join(", ")}") unless unknown_keys.empty? - end -end
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