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Flag git http errors as maybe spurious

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This showed up in #8544 with an error message of "stream ended at an
unexpected time; class=Http" which sounds like a spurious error.
Termination of a network connection can happen at any time! For now try
to assist in that error by adding another class of error to the list of
maybe spurious errors.
This commit is contained in:
Alex Crichton 2020-07-28 11:33:10 -07:00
parent 272cfc0eaf
commit 39a22ff7f0
1 changed files with 4 additions and 1 deletions
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5
src/cargo/util/network.rs
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@ -36,7 +36,10 @@ impl<'a> Retry<'a> {
fn maybe_spurious(err: &Error) -> bool {
if let Some(git_err) = err.downcast_ref::<git2::Error>() {
match git_err.class() {
git2::ErrorClass::Net | git2::ErrorClass::Os | git2::ErrorClass::Zlib => return true,
git2::ErrorClass::Net
| git2::ErrorClass::Os
| git2::ErrorClass::Zlib
| git2::ErrorClass::Http => return true,
_ => (),
}
}