Hi,
found another oddity after upgrading to Ant 1.7.1,
regarding the handling of properties and xmlproperties.
<project name="bla" default="main" basedir=".">
<!-- // Taskdefs -->
<!-- Import AntContrib -->
<taskdef resource="net/sf/antcontrib/antlib.xml" />
<!-- Taskdefs // -->
<!-- // Properties -->
<property file="props.txt" />
<xmlproperty file="props.xml" keeproot="false" />
<!-- Properties // -->
<target name="main">
<echo>${ant.version}</echo>
<echo>$${xmlkey} == ${xmlkey}</echo>
<echo>$${txtkey} == ${txtkey}</echo>
<if>
<isset property="xmlkey"/>
<then>
<echo>xmlkey set and != null</echo>
</then>
<else>
<echo>xmlkey not set</echo>
</else>
</if>
<if>
<isset property="txtkey" />
<then>
<echo>txtkey set and != null</echo>
</then>
<else>
<echo>txtkey not set</echo>
</else>
</if>
</target
Testpropertyfiles
both xmlkey and txtkey are null
<?xml version="1.0" encoding="UTF-8"?>
<root>
<xmlkey></xmlkey>
<xmlfoo>bar</xmlfoo>
</root>
------
txtfoo=bar
txtkey=
ant 1.6.5
[echo] Apache Ant version 1.6.5 compiled on June 2 2005
[echo] ${xmlkey} == ${xmlkey}
[echo] ${txtkey} ==
[echo] xmlkey not set
[echo] txtkey set and != null
means txt and xmlproperty behave different
seems to be fixed now, as ant 1.7.1 gives the same
result for txt and xmlproperty =
ant 1.7.1
[echo] Apache Ant version 1.7.1 compiled on June 27 2008
[echo] ${xmlkey} ==
[echo] ${txtkey} ==
[echo] xmlkey set and != null
[echo] txtkey set and != null
Testpropertyfiles
both xmlkey and txtkey are " "
<?xml version="1.0" encoding="UTF-8"?>
<root>
<xmlkey> </xmlkey>
<xmlfoo>bar</xmlfoo>
</root>
------
txtfoo=bar
txtkey= *blank*
ant 1.6.5
[echo] Apache Ant version 1.7.1 compiled on June 27 2008
[echo] ${xmlkey} == ${xmlkey}
[echo] ${txtkey} ==
[echo] xmlkey not set
[echo] txtkey set and != null
ant 1.7.1
[echo] Apache Ant version 1.7.1 compiled on June 27 2008
[echo] ${xmlkey} == ${xmlkey}
[echo] ${txtkey} ==
[echo] xmlkey not set
[echo] txtkey set and != null
means there's a difference between the handling of txtproperties
and xmlproperties that existed in 1.6.5 and still exists in 1.7.1,
should be the same for both kind of properties, i would expect =
[echo] ${xmlkey} ==
[echo] ${txtkey} ==
Is that intended behaviour or just a bug ?
Regards,
Gilbert
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