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Romain Manni-Bucau commented on CSV-164: ---------------------------------------- Format is used for both parsing and printing. In the issue description I didnt specifically spoke about parsing. I have a chain where i read, change few field values then write the file using the same format for instance. > support duplicate headers > ------------------------- > > Key: CSV-164 > URL: https://issues.apache.org/jira/browse/CSV-164 > Project: Commons CSV > Issue Type: Bug > Reporter: Romain Manni-Bucau > > nothing prevents a CSV to have the same time the same header name so > validation at the end of org.apache.commons.csv.CSVFormat#validate should > likely disappear or should support a flag to disable it -- This message was sent by Atlassian JIRA (v6.3.4#6332)