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  1. ROOT
  2. ROOT-9651

[DF] CSV datasource does not reset after one event loop

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Blocker
    • Resolution: Fixed
    • master, 6.14/04
    • None
    • None
    • None

    • any

    Description

      Given a CSV file of this form:

      fstring
      		 
      "one"
      		 
      "line"

      a reproducer for the incorrect behaviour is the following (both {{Count}}s should be 2):

      root [0] auto rdf = ROOT::RDF::MakeCsvDataFrame("test.csv")
      		 
      root [1] *rdf.Count()
      		 
      (unsigned long long) 2
      		 
      root [2] *rdf.Count()
      		 
      (unsigned long long) 0

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          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. ROOT-9476 [DF] Upgrade of Data Frame for 6.16

          • High - Major loss of function.
          • Closed

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            People

              dpiparo Danilo Piparo
              eguiraud Enrico Guiraud
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