[PATCH 2/2] import: croak (instead of die) on write failures

[Eric Wong]

This allows accurate reporting of the error location and can be
made to dump a Perl backtrace via PERL5OPT='-MCarp=verbose'.
Noticed while tracking down fast-import failures.

Link: 
https://public-inbox.org/meta/cal_jsqk7p4gjlpyvzxnecymxt4j6ah5f3pz1rqdhxmystg3...@mail.gmail.com/
---
 lib/PublicInbox/Import.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PublicInbox/Import.pm b/lib/PublicInbox/Import.pm
index 51ddfa7f..a951874b 100644
--- a/lib/PublicInbox/Import.pm
+++ b/lib/PublicInbox/Import.pm
@@ -85,7 +85,7 @@ sub gfi_start {
        $self->{io};
 }
 
-sub wfail () { die "write to fast-import failed: $!" }
+sub wfail () { croak "write to fast-import failed: $!" }
 
 sub now_raw () { time . ' +0000' }