kbknapp / cargo-graph

A cargo subcommand for creating GraphViz DOT files and dependency graphs
BSD 3-Clause "New" or "Revised" License
216 stars 16 forks source link

Panic when a crate has dev-dependencies #24

Closed ghost closed 8 years ago

ghost commented 8 years ago

Cargo graph currently panics often (not always) if the crate has some dev-dependencies.

To reproduce the bug, just create an empty crate with a single dev-dependency and try to run cargo graph a few times on it.