2018-08-09 09:33:50,646 ERROR [org.ametys.core.schedule.AmetysJob$org.ametys.core.schedule.Script] (AmetysRuntimeScheduler_Worker-2;) An exception occured during the execution of the Schedulable 'org.ametys.core.schedule.Script'
java.lang.NullPointerException
        at java.util.regex.Matcher.getTextLength(Matcher.java:1283)
        at java.util.regex.Matcher.reset(Matcher.java:309)
        at java.util.regex.Matcher.<init>(Matcher.java:229)
        at java.util.regex.Pattern.matcher(Pattern.java:1093)
        at org.ametys.plugins.core.ui.script.ScriptHandler.lambda$getScriptBindings$1(ScriptHandler.java:319)
        at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:174)
        at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
        at java.util.Iterator.forEachRemaining(Iterator.java:116)
        at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
        at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
        at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
        at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
        at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
        at org.ametys.plugins.core.ui.script.ScriptHandler.getScriptBindings(ScriptHandler.java:320)
        at org.ametys.plugins.core.ui.script.ScriptHandler.executeScript(ScriptHandler.java:137)
        at org.ametys.plugins.core.impl.schedule.ScriptSchedulable.execute(ScriptSchedulable.java:52)
        at org.ametys.core.schedule.AmetysJob.execute(AmetysJob.java:144)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)