[PML] fix bug in lavcache resulting in missing"doubly.robust" to fail (github issue 430)

Author: yrosseel

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: lavaan
 Title: Latent Variable Analysis
-Version: 0.6-20.2327
+Version: 0.6-20.2328
 Authors@R: c(person(given   = "Yves", family = "Rosseel",
                     role    = c("aut", "cre"),
                     email   = "Yves.Rosseel@UGent.be",

R/lav_lavaan_step10_cache.R

@@ -317,10 +317,10 @@ lav_lavaan_step10_cache <- function(slotCache = NULL, # nolint
             each = dim.pairs
           ))
 
-          lavcache[[g]]$idx.y1 <- idx.y1
-          lavcache[[g]]$idx.gy2 <- idx.gy2
-          lavcache[[g]]$idx.cat.y1 <- idx.cat.y1
-          lavcache[[g]]$idx.cat.gy2 <- idx.cat.gy2
+          lavcache[[g]]$idx.Y1 <- idx.y1
+          lavcache[[g]]$idx.Gy2 <- idx.gy2
+          lavcache[[g]]$idx.cat.Y1 <- idx.cat.y1
+          lavcache[[g]]$idx.cat.Gy2 <- idx.cat.gy2
 
           # the vector below keeps track of the variable each column
           # of the matrix univariateProbGivObs refers to