Don't crash fast-import if the marks cannot be exported.

diff --git a/git-quiltimport.sh b/git-quiltimport.sh
index 10135da3ac04e3175fa45ca26b5ea31605a47284..2ae1f20c2e90a34ee9c1c37ffa239ff9fa0798c8 100755 (executable)
--- a/git-quiltimport.sh
+++ b/git-quiltimport.sh
@@ -89,7 +89,7 @@ for patch_name in $(cat "$QUILT_PATCHES/series" | grep -v '^#'); do
                        echo "No author found in $patch_name" >&2;
                        echo "---"
                        cat $tmp_msg
-                       echo -n "Author: ";
+                       printf "Author: ";
                        read patch_author
 
                        echo "$patch_author"