From fd6c5c4507595f734cdb1ebdd132a7fe32a1da7e Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Mon, 17 Jun 2019 17:28:37 +0300
Subject: [PATCH] kiss: Fix bug when sources has a blank line.

---
 kiss | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kiss b/kiss
index d2c2bbd..8cca5e5 100755
--- a/kiss
+++ b/kiss
@@ -12,6 +12,7 @@ log() {
 }
 
 source_type() {
+    [ -z "$1" ]                && return 1  # No file.
     [ -f "$1" ]                && return 2  # Local file.
     [ -f "$src_dir/${1##*/}" ] && return 3  # Cached downloaded file.
     [ -z "${1##git:*}" ]       && return 4  # Git repository.