From 1374481b5951bbf7ce32fd074548a6697eefc187 Mon Sep 17 00:00:00 2001
From: lllyasviel <lyuminzhang@outlook.com>
Date: Tue, 17 Oct 2023 23:23:38 -0700
Subject: [PATCH] ling

---
 fooocus_version.py     | 2 +-
 modules/sdxl_styles.py | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/fooocus_version.py b/fooocus_version.py
index 28c56fa7..a8a1a7af 100644
--- a/fooocus_version.py
+++ b/fooocus_version.py
@@ -1 +1 @@
-version = '2.1.696'
+version = '2.1.697'
diff --git a/modules/sdxl_styles.py b/modules/sdxl_styles.py
index b1b7da3c..6c8b2346 100644
--- a/modules/sdxl_styles.py
+++ b/modules/sdxl_styles.py
@@ -100,6 +100,9 @@ def apply_style(style, positive):
 
 def apply_wildcards(wildcard_text, seed=None, directory=wildcards_path):
     placeholders = re.findall(r'__(\w+)__', wildcard_text)
+    if len(placeholders) == 0:
+        return wildcard_text
+
     rng = random.Random(seed)
     for placeholder in placeholders:
         try:
@@ -109,4 +112,5 @@ def apply_wildcards(wildcard_text, seed=None, directory=wildcards_path):
         except IOError:
             print(f'Error: could not open wildcard file {placeholder}.txt, using as normal word.')
             wildcard_text = wildcard_text.replace(f'__{placeholder}__', placeholder)
+
     return wildcard_text