git grep -e VISUAL -e EDITOR revealed this inconsistency. All
other commands seem to check VISUAL and then EDITOR as they should.
---
diff --git a/git-send-email.perl b/git-send-email.perl
index c5d9e73..7b81962 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -222,8 +256,7 @@ GIT: for the patch you are writing.
EOT
close(C);
- my $editor = $ENV{EDITOR};
- $editor = 'vi' unless defined $editor;
+ my $editor = $ENV{VISUAL} || $ENV{EDITOR} || 'vi';
system($editor, $compose_filename);
open(C2,">",$compose_filename . ".final")
-
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