diff options
| -rwxr-xr-x | git-am.sh | 23 |
1 files changed, 19 insertions, 4 deletions
@@ -166,10 +166,25 @@ fi if test -d "$dotest" then - if test ",$#," != ",0," || ! tty -s - then - die "previous dotest directory $dotest still exists but mbox given." - fi + case "$#,$skip$resolved" in + 0,*t*) + # Explicit resume command and we do not have file, so + # we are happy. + : ;; + 0,) + # No file input but without resume parameters; catch + # user error to feed us a patch from standard input + # when there is already .dotest. This is somewhat + # unreliable -- stdin could be /dev/null for example + # and the caller did not intend to feed us a patch but + # wanted to continue unattended. + tty -s + ;; + *) + false + ;; + esac || + die "previous dotest directory $dotest still exists but mbox given." resume=yes else # Make sure we are not given --skip nor --resolved |