fix rustup-toolchain without arguments

2022-06-06 11:44:27 -04:00 · 2022-06-06 11:44:27 -04:00 · b1b3836172
commit b1b3836172
parent 34d4928dce
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -30,7 +30,7 @@ else
    NEW_COMMIT="$1"
 fi
 echo "$NEW_COMMIT" > rust-version
-shift
+shift || true # don't fail if shifting fails

 # Check if we already are at that commit.
 CUR_COMMIT=$(rustc +miri --version -v 2>/dev/null | egrep "^commit-hash: " | cut -d " " -f 2)