jamtur01/puppet — comment on commit 677984dde33312a12aec8bf27f546b690dd8775b
File: lib/puppet/reports/rrdgraph.rb line 99
By joshcooper:

Previously it checked that `dir` was a directory and was writable, but now it just checks that it exists. So if `dir` is a file or is not writable, we wouldn't re-apply our desired settings, e.g. mode.