BTW your 'exec cat' can be replaces by <concat>. Jan
>-----Ursprüngliche Nachricht----- >Von: Antoine Levy Lambert [mailto:anto...@gmx.de] >Gesendet: Dienstag, 9. März 2010 02:32 >An: Ant Users List >Betreff: Re: Strange property bug > >Hello Kim, > >I remember that a bug has already been filed and fixed in trunk. >This was Bugzilla 48768. > >The commit fixing it was > >http://svn.apache.org/viewvc?rev=912610&view=rev > > >Regards, > >Antoine > >Kim Hansen wrote: >> Hi, >> >> I am using <propertyfile> together with <property> to have a counter >> that will save the number between invocations of ant. This has worked >> for a year, but now it has an off by one error. My guess is that this >> is a bug in 1.8.0 (I am using the current Debian unstable version). >> >> The problem is that new.test.number is read as 2 when there is a 3 in >> the properties file. It is show in the log I have pasted in >the bottom >> of this message. >> >> Is this a bug? >> Is it in the bug tracker? >> Can anyone suggest a workaround that also will work with ant 1.7? >> >> Regards, >> Kim Hansen >> >> ======================== >> >> k...@raph:/tmp$ cat build.xml >> <?xml version="1.0"?> >> <project default="test"> >> <target name="test"> >> >> <property file="test.properties"/> >> <echo message="$${test.number} = ${test.number}"/> >> >> <propertyfile file="test.properties"> >> <entry key="test.number" type="int" default="1" operation="+"/> >> </propertyfile> >> <exec executable="cat"> >> <arg value="test.properties"/> >> </exec> >> <echo message="$${new.test.number} = ${new.test.number}"/> >> <property file="test.properties" prefix="new"/> >> <echo message="$${new.test.number} = ${new.test.number}"/> >> >> </target> >> </project> >> k...@raph:/tmp$ rm test.properties >> k...@raph:/tmp$ ant >> Buildfile: /tmp/build.xml >> >> test: >> [echo] ${test.number} = ${test.number} >> [propertyfile] Creating new property file: /tmp/test.properties >> [exec] #Mon, 08 Mar 2010 17:53:30 +0100 >> [exec] >> [exec] test.number=2 >> [echo] ${new.test.number} = ${new.test.number} >> [echo] ${new.test.number} = 2 >> >> BUILD SUCCESSFUL >> Total time: 0 seconds >> k...@raph:/tmp$ ant >> Buildfile: /tmp/build.xml >> >> test: >> [echo] ${test.number} = 2 >> [propertyfile] Updating property file: /tmp/test.properties >> [exec] #Mon, 08 Mar 2010 17:53:31 +0100 >> [exec] >> [exec] test.number=3 >> [echo] ${new.test.number} = ${new.test.number} >> [echo] ${new.test.number} = 2 ** THIS SHOULD BE 3 ** >> >> BUILD SUCCESSFUL >> Total time: 0 seconds >> k...@raph:/tmp$ cat test.properties >> #Mon, 08 Mar 2010 17:53:31 +0100 >> >> test.number=3 >> k...@raph:/tmp$ >> >> >> > > >--------------------------------------------------------------------- >To unsubscribe, e-mail: user-unsubscr...@ant.apache.org >For additional commands, e-mail: user-h...@ant.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@ant.apache.org For additional commands, e-mail: user-h...@ant.apache.org
