Add Matplotlib cache directory and update Dockerfile to create it

.gitignore

@@ -28,4 +28,7 @@ chat_history/*
 # Hugging Face Space
 .streamlit/
 stop_space.py
-/cache/huggingface
+/cache/huggingface
+
+# Matplotlib cache
+cache/matplotlib/

Dockerfile

@@ -14,7 +14,7 @@ RUN set -x && \
 
 # Create directories with secure permissions
 RUN set -x && \
-    mkdir -p cache/huggingface vector_store chat_history && \
+    mkdir -p cache/huggingface cache/matplotlib vector_store chat_history && \
     chown -R 1000:1000 . && \
     chmod -R 755 . && \
     echo "Directories created successfully"
@@ -56,3 +56,4 @@ EXPOSE 8000
 # CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000", "--log-level", "debug"]
 CMD ["python", "app.py"]
 
+

app.py

@@ -2,6 +2,12 @@ import os
 import sys
 import threading
 import time
+
+# Установка конфигурационной директории для Matplotlib
+os.environ['MPLCONFIGDIR'] = os.path.join(os.getcwd(), 'cache', 'matplotlib')
+# Создаем директорию с правильными правами
+os.makedirs(os.environ['MPLCONFIGDIR'], exist_ok=True)
+
 import gradio as gr
 import uvicorn
 import requests