Encountering some errors

[ChristinaDing101]

Hello, I have encountered an error when using your package. First of all, when I used the result of gseGO(), the Description seemed to be "GO:0015669", but not in the form of the example. Then I used geneSetID = 'GO:0015669' , for example, the names on the plot starts with a "NA GO:0015669". Also, when I used the line: addPval = T, there exists an error:"Error in if (data_ga$NES > 0) { : 参数长度为零". I don't know what happened? I would be very grateful if you could answer my questions. Thank you, Ding