added safety for blank directory naming patterns

1 files changed, 2 insertions, 2 deletions

diff --git a/modules/images.py b/modules/images.py
index f1aed5d6..e7894b4c 100644
--- a/modules/images.py
+++ b/modules/images.py
@@ -311,7 +311,7 @@ def apply_filename_pattern(x, p, seed, prompt):
         x = x.replace("[cfg]", str(p.cfg_scale))

         x = x.replace("[width]", str(p.width))

         x = x.replace("[height]", str(p.height))

-        x = x.replace("[styles]", sanitize_filename_part(", ".join([x for x in p.styles if not x == "None"]), replace_spaces=False))

+        x = x.replace("[styles]", sanitize_filename_part(", ".join([x for x in p.styles if not x == "None"]) or "No styles", replace_spaces=False))

         x = x.replace("[sampler]", sanitize_filename_part(sd_samplers.samplers[p.sampler_index].name, replace_spaces=False))

 

     x = x.replace("[model_hash]", shared.sd_model.sd_model_hash)

@@ -374,7 +374,7 @@ def save_image(image, path, basename, seed=None, prompt=None, extension='png', i
     save_to_dirs = (grid and opts.grid_save_to_dirs) or (not grid and opts.save_to_dirs and not no_prompt)

 

     if save_to_dirs:

-        dirname = apply_filename_pattern(opts.directories_filename_pattern or "[prompt_words]", p, seed, prompt)

+        dirname = apply_filename_pattern(opts.directories_filename_pattern or "[prompt_words]", p, seed, prompt).strip('\\ ')

         path = os.path.join(path, dirname)

 

     os.makedirs(path, exist_ok=True)