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Date: 11 Jul 2003 14:19:22 -0000
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From: bugzilla@apache.org
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Cc: 
Subject: DO NOT REPLY [Bug 21505]  -
    propertyfile does *2 instead of +1
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=21505

propertyfile does *2 instead of +1

antoine@apache.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID



------- Additional Comments From antoine@apache.org  2003-07-11 14:19 -------
I have tried this, and I do not see anything abnormal.
The documentation of the <propertyfile> task is maybe not clear about the fact 
that if the property file already exists, before the incrementations are done, 
the property file is loaded, doing the equivalent of <property file="xyz.
properties"/> programmatically.
Every time you execute BugDemoInit, you are going to increment foo by 1.
Here is a valid demo, where BugDemoInit runs 3 times. The value of foo in the 
end is 3, in the bugDemoInit target. 
<project name="propertyfile" default="all">
   <target name="all" depends="bugDemoInit">
      <concat>
        <fileset file="bugPropFile"/>
      </concat>
      <echo message="foo is ${foo}"/>
   </target>

   <target name="bugDemoInit">
      <delete file="bugPropFile" quiet="true"/>
      <echo>property is ${foo}</echo>
      <propertyfile file="bugPropFile">
         <entry key="foo" default="0" value="1" operation="+" type="int"/>
      </propertyfile>
      <propertyfile file="bugPropFile">
         <entry key="foo" default="0" value="1" operation="+" type="int"/>
      </propertyfile>
      <propertyfile file="bugPropFile">
         <entry key="foo" default="0" value="1" operation="+" type="int"/>
      </propertyfile>
      <property file="bugPropFile"/>
      <echo>property is ${foo}</echo>
   </target>
</project>

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