Fall back to showing GraphViz source when GraphViz is not installed

This commit is contained in:
Lucien Greathouse
2019-01-29 18:10:14 -08:00
parent 8757834e07
commit 6719be02c3
6 changed files with 37 additions and 14 deletions

View File

@@ -22,7 +22,7 @@ bundle-plugin = []
[dependencies]
clap = "2.27"
csv = "1.0"
env_logger = "0.5"
env_logger = "0.6"
failure = "0.1.3"
log = "0.4"
maplit = "1.0.1"