Console command is broken

[pditommaso]

Bug report

nextflow console

Throws the following exception:

Exception in thread "main" groovy.lang.GroovyRuntimeException: Could not find matching constructor for: nextflow.script.ScriptParser(sun.misc.Launcher$AppClassLoader)
	at groovy.lang.MetaClassImpl.invokeConstructor(MetaClassImpl.java:1749)
	at groovy.lang.MetaClassImpl.invokeConstructor(MetaClassImpl.java:1556)
	at org.codehaus.groovy.runtime.callsite.MetaClassConstructorSite.callConstructor(MetaClassConstructorSite.java:46)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallConstructor(CallSiteArray.java:59)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:237)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:249)
	at nextflow.ui.console.Nextflow.newScript(Nextflow.groovy:101)
	at nextflow.ui.console.Nextflow$newScript.callCurrent(Unknown Source)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:51)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:156)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:176)
	at groovy.ui.Console.<init>(Console.groovy:306)
	at groovy.ui.Console.<init>(Console.groovy:296)
	at nextflow.ui.console.Nextflow.<init>(Nextflow.groovy:75)

Version: 19.07.0