[PATCH] git-send-email: allow whitespace in addressee list

When interactively supplying addresses to send an email to with send-email,
whitespace after the separation comma (as in 'list, jc') wasn't ignored. This
meant that resolving of the alias ' jc' would fail, sending an email only to
list. With this patch, the optional trailing whitespace is ignored.

Signed-off-by: Pieter de Bie <redacted>
---

This has been bothering me for a while now :)

 git-send-email.perl |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index a598fdc..e53350a 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl

@@ -441,7 +441,7 @@ if (!@to) {
 	}
 
 	my $to = $_;
-	push @to, split /,/, $to;
+	push @to, split /,\s*/, $to;
 	$prompting++;
 }
 

-- 
1.5.6.rc0.165.ge08d6b.dirty