It all started out innocently enough with me trying to conditionalize an <echo>
message depending on whether the size of a certain file was greater or less than a
certain limit. Things when down hill from there. Below is a simplified NAnt script
and the output it produced.
To my understanding the third message should have printed as "expr2=True" similar to
how the second message printed.
Merrill
======================================================
<?xml version="1.0" ?>
<project name="Test" default="run" >
<target name="run" >
<property name="count" value="100" />
<echo message="count=${count}" />
<echo message="expr1=${50 < 100}" />
<echo message="expr2=${50 < count}" />
</target>
</project>
=====================================================
NAnt 0.85 (Build 0.85.1687.0; net-1.0.win32; nightly; 8/14/2004)
Copyright (C) 2001-2004 Gerry Shaw
http://nant.sourceforge.net
Buildfile: file:///C:/Temp/test.build
Target(s) specified: run
run:
[echo] count=100
[echo] expr1=True
BUILD FAILED
INTERNAL ERROR
System.ArgumentException: Object must be of type Int32.
at System.Int32.CompareTo(Object value)
at NAnt.Core.ExpressionEvalBase.ParseRelationalExpression() in C:\Documents and
Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\ExpressionEvalBase.cs:line 176
at NAnt.Core.ExpressionEvalBase.ParseBooleanAnd() in C:\Documents and
Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\ExpressionEvalBase.cs:line 115
at NAnt.Core.ExpressionEvalBase.ParseBooleanOr() in C:\Documents and
Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\ExpressionEvalBase.cs:line 81
at NAnt.Core.ExpressionEvalBase.ParseExpression() in C:\Documents and
Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\ExpressionEvalBase.cs:line 76
at NAnt.Core.ExpressionEvalBase.Evaluate(ExpressionTokenizer tokenizer) in
C:\Documents and Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\ExpressionEvalBase.cs:line 43
at NAnt.Core.PropertyDictionary.EvaluateEmbeddedExpressions(String input, Location
location, Hashtable state, Stack visiting) in C:\Documents and Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\PropertyDictionary.cs:line 327
at NAnt.Core.PropertyDictionary.ExpandProperties(String input, Location location,
Hashtable state, Stack visiting) in C:\Documents and Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\PropertyDictionary.cs:line 285
at NAnt.Core.PropertyDictionary.ExpandProperties(String input, Location location)
in C:\Documents and Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\PropertyDictionary.cs:line 253
at NAnt.Core.AttributeConfigurator.InitializeAttribute(PropertyInfo propertyInfo)
in C:\Documents and Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\Element.cs:line 696
at NAnt.Core.AttributeConfigurator.Initialize() in C:\Documents and
Settings\drieseng\Local Settings\Temp\tmp50FE.tmp\src\NAnt.Core\Element.cs:line 573
at NAnt.Core.Element.InitializeXml(XmlNode elementNode, PropertyDictionary
properties, FrameworkInfo framework) in C:\Documents and Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\Element.cs:line 310
at NAnt.Core.Element.Initialize(XmlNode elementNode, PropertyDictionary properties,
FrameworkInfo framework) in C:\Documents and Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\Element.cs:line 292
at NAnt.Core.Element.Initialize(XmlNode elementNode) in C:\Documents and
Settings\drieseng\Local Settings\Temp\tmp50FE.tmp\src\NAnt.Core\Element.cs:line 215
at NAnt.Core.Project.CreateTask(XmlNode taskNode, Target target) in C:\Documents
and Settings\drieseng\Local Settings\Temp\tmp50FE.tmp\src\NAnt.Core\Project.cs:line
1002
at NAnt.Core.Target.Execute() in C:\Documents and Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\Target.cs:line 247
at NAnt.Core.Project.Execute(String targetName, Boolean forceDependencies) in
C:\Documents and Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\Project.cs:line 876
at NAnt.Core.Project.Execute() in C:\Documents and Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\Project.cs:line 833
at NAnt.Core.Project.Run() in C:\Documents and Settings\drieseng\Local
Settings\Temp\tmp50FE.tmp\src\NAnt.Core\Project.cs:line 902
Please send bug report to [EMAIL PROTECTED]
Total time: 0 seconds.
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