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Duplicate key in hash

Reports duplicate keys in hashes, method definitions, and calls. Duplicate hash keys (except for the last one) are silently ignored at runtime and are often a sign of a typo or bug.

Inspection Details

Available in:

Qodana for Ruby 2023.3, RubyMine 2023.3


Ruby, 233.SNAPSHOT

Last modified: 13 July 2023