Inaccurate display of number of dependencies

[jthompson-arcus]

riskassessment/R/utils_insert_db.R

Line 205 in a199a2e

metric$name == "dependencies" ~ as.character(length(unlist(as.vector(riskmetric_assess[[metric$name]][[1]][1])))),

If a package has 0 dependencies, riskmetric returns character(0) for the assessment value, but this code effectively renders it as NA which has a length of 1 instead of 0.

[jthompson-arcus]

Reopening because bug is still on master

[aclark02-arcus]

closed with #796