R Error in if (nrow(emobj$Mu) != nclass || ncol(emobj$Mu) != p || nrow(emobj$LTSigma) != : missing value where TRUE/FALSE needed

Question

I am getting the following error while using the EMCluster library in R:

Error in if (nrow(emobj$Mu) != nclass || ncol(emobj$Mu) != p || nrow(emobj$LTSigma) !