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Don't crash if trying to move directories for a target that failed #1036

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Merged
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Sep 4, 2020
Merged

Don't crash if trying to move directories for a target that failed #1036

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3 changes: 2 additions & 1 deletion src/docbuilder/rustwide_builder.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -532,7 +532,8 @@ impl RustwideBuilder {
// cargo will put the output in `target/<target>/doc`.
// However, if this is the default build, we don't want it there,
// we want it in `target/doc`.
if target != HOST_TARGET && is_default_target {
// NOTE: don't rename this if the build failed, because `target/<target>/doc` won't exist.
if successful && target != HOST_TARGET && is_default_target {
// mv target/$target/doc target/doc
let target_dir = build.host_target_dir();
let old_dir = target_dir.join(target).join("doc");
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