Fix panic in bootstrap for non-workspace path dependencies.

rust-lang · Nov 3, 2020 · 2172adb · 2172adb
1 parent 8e8939b
commit 2172adb
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/bootstrap/lib.rs b/src/bootstrap/lib.rs
@@ -1119,6 +1119,10 @@ impl Build {
             let krate = &self.crates[&krate];
             ret.push(krate);
             for dep in &krate.deps {
+                if !self.crates.contains_key(dep) {
+                    // Ignore non-workspace members.
+                    continue;
+                }
                 // Don't include optional deps if their features are not
                 // enabled. Ideally this would be computed from `cargo
                 // metadata --features …`, but that is somewhat slow. Just