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Fix artprompt missing english stopwords bug #69

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Merged
marcorosa merged 2 commits into from
Jul 30, 2025
Merged

Fix artprompt missing english stopwords bug #69

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4609d8e
Fix artprompt missing english stopwords bug
marcorosa Jul 30, 2025
31bf883
Fix linter error
marcorosa Jul 30, 2025
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12 changes: 12 additions & 0 deletions backend-agent/libs/artprompt.py
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,18 @@
dataset, and relies on a LLM to judge whether the attack was successful.
"""

# Ensure NLTK stopwords data is available, download if necessary
try:
# Try to access stopwords to see if data exists
stopwords.words('english')
except LookupError:
# Data doesn't exist, download it
logger.warning('Downloading NLTK (missing) stopwords data...')
import nltk
nltk.download('stopwords', quiet=True)
logger.debug('NLTK stopwords data downloaded successfully.')


##############################################################################
# Content for cloaked prompt generation
# ASCII letters generated with GPT
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3 changes: 2 additions & 1 deletion backend-agent/main.py
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Expand Up @@ -27,7 +27,8 @@
# Configure CORS with allowed origins, if any
allowed_origins = os.getenv('ALLOWED_ORIGINS', '').split(',')
# Clean up empty strings from allowed_origins
allowed_origins = [origin.strip() for origin in allowed_origins if origin.strip()]
allowed_origins = [origin.strip() for origin in allowed_origins
if origin.strip()]
# Configure CORS
if allowed_origins:
CORS(app, resources={r"/*": {"origins": allowed_origins}})
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