Complain about lack of cuddled values for value-taking single-letter options, rather than thinking the user meat an empty value. Closes:#763332.

1 files changed, 6 insertions, 3 deletions

diff --git a/dgit b/dgit
index d936acd..839f93f 100755
--- a/dgit
+++ b/dgit
@@ -2718,17 +2718,20 @@ sub parseopts () {
 		} elsif (s/^-c(.*=.*)//s) {
 		    push @ropts, $&;
 		    push @git, '-c', $1;
-		} elsif (s/^-d(.*)//s) {
+		} elsif (s/^-d(.+)//s) {
 		    push @ropts, $&;
 		    $idistro = $1;
-		} elsif (s/^-C(.*)//s) {
+		} elsif (s/^-C(.+)//s) {
 		    push @ropts, $&;
 		    $changesfile = $1;
 		    if ($changesfile =~ s#^(.*)/##) {
 			$buildproductsdir = $1;
 		    }
-		} elsif (s/^-k(.*)//s) {
+		} elsif (s/^-k(.+)//s) {
 		    $keyid=$1;
+		} elsif (m/^-[vdCk]$/) {
+		    badusage
+ "option \`$_' requires an argument (and no space before the argument)";
 		} elsif (s/^-wn//s) {
 		    push @ropts, $&;
 		    $cleanmode = 'none';