From ca067bcb7c0f986a103a7730d452a8c4b39a158f Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 26 Jul 2015 17:55:48 +0100
Subject: Option parsing: Do not permit --blah="" (which won't work anyway)

---
 dgit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dgit b/dgit
index c652e5d..13b47fd 100755
--- a/dgit
+++ b/dgit
@@ -3030,7 +3030,7 @@ sub parseopts () {
 	    } elsif (m/^--since-version=([^_]+|_)$/) {
 		push @ropts, $_;
 		$changes_since_version = $1;
-	    } elsif (m/^--([-0-9a-z]+)=(.*)/s &&
+	    } elsif (m/^--([-0-9a-z]+)=(.+)/s &&
 		     ($om = $opts_opt_map{$1}) &&
 		     length $om->[0]) {
 		push @ropts, $_;
-- 
cgit v1.2.3