From f77981327eb61b89714f3cc7be0203029a9a7b9a Mon Sep 17 00:00:00 2001
From: Cosimo Lupo <cosimo@anthrotype.com>
Date: Thu, 11 Oct 2018 18:38:21 +0100
Subject: [PATCH] cli: must create output directory if it doesn't exist already

---
 Lib/cu2qu/cli.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Lib/cu2qu/cli.py b/Lib/cu2qu/cli.py
index 03c4ee4..5c1f44b 100644
--- a/Lib/cu2qu/cli.py
+++ b/Lib/cu2qu/cli.py
@@ -118,8 +118,13 @@ def main(args=None):
         parser.error("-o/--output-file can't be used with multile inputs")
 
     if options.output_dir:
+        output_dir = options.output_dir
+        if not os.path.exists(output_dir):
+            os.mkdir(output_dir)
+        elif not os.path.isdir(output_dir):
+            parser.error("'%s' is not a directory" % output_dir)
         output_paths = [
-            os.path.join(options.output_dir, os.path.basename(p))
+            os.path.join(output_dir, os.path.basename(p))
             for p in options.infiles
         ]
     elif options.output_file: