Uploaded image for project: 'Drools'
  1. Drools
  2. DROOLS-4788

newline within the rule cell of spreadsheet is included as a value incorrectly

    XMLWordPrintable

Details

    • Bug
    • Resolution: Done
    • Major
    • None
    • 7.26.0.Final
    • decision tables
    • 2019 Week 47-49 (from Nov 18)
    • Hide

      run attached reproducer by 'mvn clean test'

      Show
      run attached reproducer by 'mvn clean test'
    • Compatibility/Configuration
    • Hide

      If double quotes is set in rule cell instead of template like the following, this can be avoided.

      • template (BAD)
        map["$1"] $2,
        map["$3"],$4
      • rule cell (BAD)
        Key1, == var1,
        Key2, == var2
      • template (GOOD)
        map[$1] $2,
        map[$3],$4
      • rule cell (GOOD)
        "Key1", == var1,
        "Key2", == var2
      Show
      If double quotes is set in rule cell instead of template like the following, this can be avoided. template (BAD) map ["$1"] $2, map ["$3"] ,$4 rule cell (BAD) Key1, == var1, Key2, == var2 template (GOOD) map [$1] $2, map [$3] ,$4 rule cell (GOOD) "Key1", == var1, "Key2", == var2
    • NEW
    • NEW

    Description

      When there is new line in rule cell with specific condition, new line('\n') is included as a value.

      Here is generated problematic DRL.

      rule "newlineInCell_11"
when
m:Message(map["Key1"]  == var1,
map["\nKey2"]  == var2)                     <== HERE                   
then
System.out.println(m.getMessage());
m.setMessage("Goodbye cruel world");
m.setStatus(Message.GOODBYE);
end

      This does happen with 7.26.0.Final(RHDM7.5.0), but not with 7.23.0.Final(7.4.x).

      Attachments

        Issue Links

          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. RHDM-1147 newline within the rule cell of spreadsheet is included as a value incorrectly

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Activity

            People

              mfusco@redhat.com Mario Fusco
              rhn-support-hmiura Hiroko Miura
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: