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Posted to dev@ant.apache.org by bu...@apache.org on 2006/07/04 01:59:30 UTC

DO NOT REPLY [Bug 39954] New: - EchoProperties fails when prefix attribute is empty

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           Summary: EchoProperties fails when prefix attribute is empty
           Product: Ant
           Version: 1.7Alpha (nightly)
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Optional Tasks
        AssignedTo: dev@ant.apache.org
        ReportedBy: rambiusparkisanius@yahoo.com


I tried to execute the following ant script:

<project>
    <property name="prefix" value=""/>
    <echo>$${prefix} is ${prefix}</echo>
    <!-- Dumps all properties starting with the prefix -->
    <echoproperties prefix="${prefix}"/>
</project>

Technically speaking, the empty string is a prefix for every string and I
expected that all properties will be echoed. Instead, the build failed with the
following error:

Invalid attribute: prefix

I patched the task to dump all properties when the prefix is the empty string
and I am attaching the patch.

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DO NOT REPLY [Bug 39954] - EchoProperties fails when prefix attribute is empty

Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=39954>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=39954


gudnabrsam@yahoo.com changed:

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




------- Additional Comments From gudnabrsam@yahoo.com  2006-07-05 16:46 -------
applied to HEAD (with null check).

Thanks!

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DO NOT REPLY [Bug 39954] - EchoProperties fails when prefix attribute is empty

Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=39954>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=39954





------- Additional Comments From rambiusparkisanius@yahoo.com  2006-07-04 00:00 -------
Created an attachment (id=18553)
 --> (http://issues.apache.org/bugzilla/attachment.cgi?id=18553&action=view)
Patches EchoProperties task to accept an empty prefix

Patches EchoProperties task to accept an empty prefix. Provides unit tests for
the patch.

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