1 files changed, 6 insertions, 2 deletions
diff --git a/modules/processing.py b/modules/processing.py
index 69d365b8..b1eac2ab 100755
--- a/modules/processing.py
+++ b/modules/processing.py
@@ -194,12 +194,16 @@ class StableDiffusionProcessing:
     sd_vae_name: str = field(default=None, init=False)
     sd_vae_hash: str = field(default=None, init=False)
 
+    is_api: bool = field(default=False, init=False)
+
     def __post_init__(self):
         if self.sampler_index is not None:
             print("sampler_index argument for StableDiffusionProcessing does not do anything; use sampler_name", file=sys.stderr)
 
         self.comments = {}
-        self.styles = []
+
+        if self.styles is None:
+            self.styles = []
 
         self.sampler_noise_scheduler_override = None
         self.s_min_uncond = self.s_min_uncond if self.s_min_uncond is not None else opts.s_min_uncond
@@ -256,7 +260,7 @@ class StableDiffusionProcessing:
     def setup_scripts(self):
         self.scripts_setup_complete = True
 
-        self.scripts.setup_scrips(self)
+        self.scripts.setup_scrips(self, is_ui=not self.is_api)
 
     def comment(self, text):
         self.comments[text] = 1