I keep forgetting about the ability to run tasks more than once in the same
invocation of a project. :-[ Thanks for fixing that.
Glenn McAllister
Software Developer. IBM Toronto Lab, (416) 448-3805
"An approximate answer to the right question is better than the
right answer to the wrong question." - John W. Tukey
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Subject: cvs commit: jakarta-ant/src/main/org/apache/tools/ant/taskdefs
Copy.java
bodewig 00/10/13 02:43:49
Modified: src/main/org/apache/tools/ant/taskdefs Copy.java
Log:
Reset destDir to null in <copy> if destFile has been set. This allows
a single instance of Copy to be used more than one - like in
ant -Dant.install=../dist/jakarta-ant dist install
where the second time the dist target gets executed would throw an
exception. You can see this in the logs of recent nightly builds of Ant.
Revision Changes Path
1.5 +6 -0
jakarta-ant/src/main/org/apache/tools/ant/taskdefs/Copy.java
Index: Copy.java
===================================================================
RCS file:
/home/cvs/jakarta-ant/src/main/org/apache/tools/ant/taskdefs/Copy.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- Copy.java 2000/10/06 11:24:56 1.4
+++ Copy.java 2000/10/13 09:43:47 1.5
@@ -191,6 +191,12 @@
// do all the copy operations now...
doFileOperations();
+
+ // clean up destDir again - so this instance can be used a
second
+ // time without throwing an exception
+ if (destFile != null) {
+ destDir = null;
+ }
}
//************************************************************************
