[PATCH] solver_git: more descriptive error for "git apply" failures

[Eric Wong]

This happens quite often on my systems due to scrapers,
unfortunately.
---
 lib/PublicInbox/SolverGit.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/PublicInbox/SolverGit.pm b/lib/PublicInbox/SolverGit.pm
index 80bb0a17..16521ba7 100644
--- a/lib/PublicInbox/SolverGit.pm
+++ b/lib/PublicInbox/SolverGit.pm
@@ -465,6 +465,7 @@ sub apply_result ($$) {
                        dbg($self, 'trying '.di_url($self, $nxt));
                        return do_git_apply($self);
                } else {
+                       $msg .= " (no patches left to try for $di->{oid_b})\n";
                        ERR($self, $msg);
                }
        } else {