elharo opened a new issue, #169:
URL: https://github.com/apache/maven-resolver-ant-tasks/issues/169
## Summary
`CreatePom` throws a `NullPointerException` when `pomTarget` points at a
file with no parent directory (e.g. `pomTarget="pom.xml"`).
## Affected code
`src/main/java/org/apache/maven/resolver/internal/ant/tasks/CreatePom.java`
lines 332-335 (master @ `df2908e`)
```java
@Override
public void execute() {
if (!pomFile.getParentFile().exists()) {
pomFile.getParentFile().mkdirs();
}
```
## Problem
When `pomTarget` is a bare relative filename such as `pom.xml`, `new
File("pom.xml").getParentFile()` returns `null`, so
`pomFile.getParentFile().exists()` throws an NPE. Only `pomTarget` values
containing a directory component (e.g. `out/pom.xml`) work.
## Expected behavior
A bare filename should be written to the current working directory (skip the
parent-dir creation, or treat a null parent as the base dir).
## Reproduction
```xml
<createPom groupId="g" artifactId="a" version="1.0" pomTarget="pom.xml"/>
```
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