diff options
Diffstat (limited to 'etc/guix-install.sh')
| -rwxr-xr-x | etc/guix-install.sh | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/etc/guix-install.sh b/etc/guix-install.sh index fb9006b3e2..f008593d84 100755 --- a/etc/guix-install.sh +++ b/etc/guix-install.sh @@ -615,7 +615,10 @@ https://www.gnu.org/software/guix/ EOF # Don't use ‘read -p’ here! It won't display when run non-interactively. echo -n "Press return to continue..."$'\r' - read -r char + if ! read -r char; then + echo + die "Can't read standard input. Hint: don't pipe scripts into a shell." + fi if [ "$char" ]; then echo echo "...that ($char) was not a return!" |