Ant task throws NullPointerException

[eerohele]

xmlcalabash-1.1.9-96.

Buildfile:

<project xmlns:c="antlib:com.xmlcalabash" name="test" default="build">

  <typedef uri="antlib:com.xmlcalabash"
    resource="com/xmlcalabash/antlib.xml"
    classpath="xmlcalabash-1.1.9-96.jar"/>

  <target name="build">
    <c:calabash pipeline="xpl/pipe.xpl"/>
  </target>

</project>

Error:

Buildfile: /private/tmp/xmlcalabash-1.1.9-96/build.xml

build:
[c:calabash] Pipelining into /private/tmp/xmlcalabash-1.1.9-96

BUILD FAILED
/private/tmp/xmlcalabash-1.1.9-96/build.xml:8: java.lang.NullPointerException
    at com.xmlcalabash.drivers.Main.run(Main.java:182)
    at com.xmlcalabash.drivers.CalabashTask.process(CalabashTask.java:1309)
    at com.xmlcalabash.drivers.CalabashTask.execute(CalabashTask.java:1201)

It seems to me that runtime is null at Main.java#L182.

[dwcramer]

I also get the same error using the latest xmlcalabash-1.1.16-97.jar.

[lbize]

Hello.
First, thanks for your work Mr Walsh.
The problem is the runtime field in the com.xmlcalabash.drivers.Main class is not initialize when the protected method boolean run(UserArgs userArgs, XProcConfiguration config) is called. So just replace:

    boolean run(UserArgs userArgs, XProcConfiguration config) throws SaxonApiException, IOException, URISyntaxException {
        if (userArgs.isShowVersion()) {
            XProcConfiguration.showVersion(runtime);
        }

        XPipeline pipeline = null;

        if (userArgs.getPipeline() != null) {

by

    boolean run(UserArgs userArgs, XProcConfiguration config) throws SaxonApiException, IOException, URISyntaxException {
        if (userArgs.isShowVersion()) {
            XProcConfiguration.showVersion(runtime);
        }

        XPipeline pipeline = null;

        if (runtime == null) {
            runtime = new XProcRuntime(config);
        }

        if (userArgs.getPipeline() != null) {

It works.

[lbize]

Thanks !