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fix(save-image): sanitize invalid filename chars from %pprompt%, %nprompt%, %model% patterns (#978)

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Will Miao
2026-06-14 09:33:12 +08:00
parent 138024aefe
commit 7a23040452
1 changed files with 4 additions and 1 deletions
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5
py/nodes/save_image.py
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@@ -11,7 +11,7 @@ from ..metadata_collector.metadata_processor import MetadataProcessor
from ..metadata_collector import get_metadata
from ..utils.constants import CARD_PREVIEW_WIDTH
from ..utils.exif_utils import ExifUtils
from ..utils.utils import calculate_recipe_fingerprint
from ..utils.utils import calculate_recipe_fingerprint, sanitize_folder_name
from PIL import Image, PngImagePlugin
import piexif
import logging
@@ -309,12 +309,14 @@ class SaveImageLM:
filename = filename.replace(segment, str(h))
elif key == "pprompt" and "prompt" in metadata_dict:
prompt = metadata_dict.get("prompt", "").replace("\n", " ")
prompt = sanitize_folder_name(prompt)
if len(parts) >= 2:
length = int(parts[1])
prompt = prompt[:length]
filename = filename.replace(segment, prompt.strip())
elif key == "nprompt" and "negative_prompt" in metadata_dict:
prompt = metadata_dict.get("negative_prompt", "").replace("\n", " ")
prompt = sanitize_folder_name(prompt)
if len(parts) >= 2:
length = int(parts[1])
prompt = prompt[:length]
@@ -328,6 +330,7 @@ class SaveImageLM:
model = "model_unavailable"
else:
model = os.path.splitext(os.path.basename(model_value))[0]
model = sanitize_folder_name(model)
if len(parts) >= 2:
length = int(parts[1])
model = model[:length]