[java-sig-commits] [Bug 797525] New: ant task exec outputproperty completely broken

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Summary: ant task exec outputproperty completely broken

https://bugzilla.redhat.com/show_bug.cgi?id=797525

           Summary: ant task exec outputproperty completely broken
           Product: Fedora
           Version: 16
          Platform: x86_64
        OS/Version: Linux
            Status: NEW
          Severity: urgent
          Priority: unspecified
         Component: ant
        AssignedTo: jcapik at redhat.com
        ReportedBy: briemers at redhat.com
         QAContact: extras-qa at fedoraproject.org
                CC: akurtako at redhat.com, mmatejov at redhat.com,
                    java-sig-commits at lists.fedoraproject.org,
                    jcapik at redhat.com
    Classification: Fedora
      Story Points: ---
              Type: ---
        Regression: ---
        Mount Type: ---
     Documentation: ---


Created attachment 565894
  --> https://bugzilla.redhat.com/attachment.cgi?id=565894
simple example to reproduce the bug

Description of problem:

When the exec outputproperty task is used twice with the same outputproperty
name, the outputproperty keeps the value of the first execution.  This was not
true in prior versions, and is badly breaking my ant scripts.   The obvious
workaround not to use the same outputproperty name twice does not work, because
there is no clear way to do that within a loop.

Version-Release number of selected component (if applicable):

ant-1.8.2-6.fc16.noarch

How reproducible:

100% 

Steps to Reproduce:
1. ant -f test.xml
2. ant -f test2.xml
3.

Actual results:

[briemers at briemersw ant]$ ant -f test.xml test
Buildfile: /autohome/docbill/workspace/reports.fte2/ant/test.xml

test:
     [echo] value = a
     [echo] value = a
     [echo] value = a

BUILD SUCCESSFUL
Total time: 1 second
[briemers at briemersw ant]$ ant -f test2.xml
Buildfile: /autohome/docbill/workspace/reports.fte2/ant/test2.xml

test:
     [echo] value = a
     [echo] value2 = a
     [echo] value = b
     [echo] value2 = a
     [echo] value = c
     [echo] value2 = a

BUILD SUCCESSFUL
Total time: 1 second


Expected results:

[briemers at briemersw ant]$ ant -f test.xml test
Buildfile: /autohome/docbill/workspace/reports.fte2/ant/test.xml

test:
     [echo] value = a
     [echo] value = b
     [echo] value = c

BUILD SUCCESSFUL
Total time: 1 second
[briemers at briemersw ant]$ ant -f test2.xml
Buildfile: /autohome/docbill/workspace/reports.fte2/ant/test2.xml

test:
     [echo] value = a
     [echo] value2 = a
     [echo] value = b
     [echo] value2 = b
     [echo] value = c
     [echo] value2 = c

BUILD SUCCESSFUL
Total time: 1 second


Additional info:

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