12 May
2010
12 May
'10
10:31 a.m.
Le 12/05/2010 12:00, Nicolas Dumoulin a écrit :
After a quick debug, I can see that the problem is with this line: rexp.getAttribute(RInstructions.ATTRIBUTE_NAMES).asStrings()
The NPE occurs because rexp.getAttribute(RInstructions.ATTRIBUTE_NAMES) is null with - RInstructions.ATTRIBUTE_NAMES = "names" - and rexp is a REXPLanguage instance containing - a REXPSymbol "-" - a REXPDouble "1.0"
Just a question, which version of j2r are you using ?