view tests/histedit-helpers.sh @ 20247:a259f7b488ab

rebase: improve error message for empty --rev set

Before, it just said 'nothing to rebase' in this case. Now, it aborts
mentioning the reason: 'empty "rev" revision set'.

Specifying revisions that cannot be rebased is a 'soft' error, but specifying
an empty set deserves an abort that explains exactly what the problem is.

fixbundle() {
    grep -v 'saving bundle' | grep -v 'saved backup' | \
        grep -v added | grep -v adding | \
        grep -v "unable to find 'e' for patching" | \
        grep -v "e: No such file or directory"
}