corpus() gives an error for tm VCorpus with single document

[a-valyaev]

Hi all.

this code

require(tm)
require(quanteda)

df <- data.frame(c(1, 2), c("f", "s"))
# df <- data.frame(c(1), c("f"))
names(df) <- c("id", "value")

map <- list(id = "id", content = "value")
reader <- readTabular(mapping = map)
crp <- VCorpus(DataframeSource(df),  readerControl = list(reader = reader))

corpus(crp)

gives no error.

however for uncommented line df <- data.frame(c(1), c("f")) it gives following error:

"Error in as.data.frame.matrix(do.call(rbind, (lapply(x$content, "[[", :
row names must be 'character' or 'integer', not 'logical'"

i'm quite new to R but as i understand the reason is row.names = FALSE in

as.data.frame(do.call(rbind, (lapply(x$content, "[[", "meta"))),
                           stringsAsFactors = FALSE, row.names = FALSE)

call in 'corpus.R'.

---

packageVersion("tm") -> '0.6.2'
packageVersion("quanteda") -> '0.9.8.5'
packageVersion("base") -> '3.3.2'

[kbenoit]

Fixed in v0.9.9-5