From 53651696dc1492f3b7cc009d64a55532bc787aa7 Mon Sep 17 00:00:00 2001
From: C43H66N12O12S2 <36072735+C43H66N12O12S2@users.noreply.github.com>
Date: Mon, 19 Sep 2022 19:36:42 +0300
Subject: [PATCH] avoid exception if empty

---
 modules/shared.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/shared.py b/modules/shared.py
index b6a3fd5b..38f54a80 100644
--- a/modules/shared.py
+++ b/modules/shared.py
@@ -22,7 +22,7 @@ parser.add_argument("--config", type=str, default=os.path.join(sd_path, "configs
 parser.add_argument("--ckpt", type=str, default=sd_model_file, help="path to checkpoint of stable diffusion model; this checkpoint will be added to the list of checkpoints and loaded by default if you don't have a checkpoint selected in settings",)
 parser.add_argument("--ckpt-dir", type=str, default=os.path.join(script_path, 'models'), help="path to directory with stable diffusion checkpoints",)
 parser.add_argument("--gfpgan-dir", type=str, help="GFPGAN directory", default=('./src/gfpgan' if os.path.exists('./src/gfpgan') else './GFPGAN'))
-parser.add_argument("--gfpgan-model", type=str, help="GFPGAN model file name", default=next(iter(glob('GFPGAN*.pth'))))
+parser.add_argument("--gfpgan-model", type=str, help="GFPGAN model file name", default=next(iter(glob('GFPGAN*.pth')), ''))
 parser.add_argument("--no-half", action='store_true', help="do not switch the model to 16-bit floats")
 parser.add_argument("--no-progressbar-hiding", action='store_true', help="do not hide progressbar in gradio UI (we hide it because it slows down ML if you have hardware acceleration in browser)")
 parser.add_argument("--max-batch-count", type=int, default=16, help="maximum batch count value for the UI")