Add support for the "GIT_TEST_PERL_FATAL_WARNINGS=true" test mode to
"send-email". This was added to e.g. git-svn in 5338ed2b26 (perl:
check for perl warnings while running tests, 2020-10-21), but not
"send-email". Let's rectify that.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
git-send-email.perl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/git-send-email.perl b/git-send-email.perl
index 175da07d94..cffdfdacfb 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -18,7 +18,7 @@
use 5.008;
use strict;
-use warnings;
+use warnings $ENV{GIT_PERL_FATAL_WARNINGS} ? qw(FATAL all) : ();
use POSIX qw/strftime/;
use Term::ReadLine;
use Getopt::Long;
--
2.32.0.rc0.406.g05cb3eebfc
