Using the primitive LONG CELL TRAP in MINT produces an error

[pkiourti]

Steps to reproduce:

1. Login to fluigicad.org and create a file with extension .uf (for MINT code).
2. Write the following MINT code (which is also part of an example in the wiki):

3D DEVICE test

LAYER FLOW

PORT inPort, wastePort, outPort r=700;
H LONG CELL TRAP ct1 numberChambers=10 chamberWidth=100 chamberLength=100 chamberSpacing=50 channelWidth=50;

CHANNEL c1 from inPort 2 to ct1 1 w=500;
CHANNEL c2 from ct1 2 to outPort 1 w=500;

END LAYER

3. Save and compile
4. The following error is produced:

line 6:35 mismatched input '=' expecting 'SET X'
Exception in thread "main" java.lang.NullPointerException
        at org.cidarlab.fluigi.fluigi.FluigiNetlistParser.enterSetCoordStat(FluigiNetlistParser.java:757)
        at org.cidarlab.fluigi.ufgrammer4.ufgrammerParser$SetCoordStatContext.enterRule(ufgrammerParser.java:2831)
        at org.antlr.v4.runtime.tree.ParseTreeWalker.enterRule(ParseTreeWalker.java:66)
        at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:49)
        at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:52)
        at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:52)
        at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:52)
        at org.cidarlab.fluigi.fluigi.DesignTree.parseDevice(DesignTree.java:185)
        at org.cidarlab.fluigi.fluigi.DesignTree.recursiveCreateDevice(DesignTree.java:151)
        at org.cidarlab.fluigi.fluigi.DesignTree.generateDesignTree(DesignTree.java:270)
        at org.cidarlab.fluigi.fluigi.Fluigi.main(Fluigi.java:254)