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Diffstat (limited to 'git-send-email.perl')
| -rwxr-xr-x | git-send-email.perl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/git-send-email.perl b/git-send-email.perl index 763072042d..edb12c2aaa 100755 --- a/git-send-email.perl +++ b/git-send-email.perl @@ -313,6 +313,9 @@ foreach my $setting (values %config_bool_settings) { ${$setting->[0]} = $setting->[1] unless (defined (${$setting->[0]})); } +# 'default' encryption is none -- this only prevents a warning +$smtp_encryption = '' unless (defined $smtp_encryption); + # Set CC suppressions my(%suppress_cc); if (@suppress_cc) { |