crash fix attempt

.github/workflows/sync-to-hf.yml

@@ -8,7 +8,7 @@ jobs:
   sync-to-hub:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           lfs: true

README.md

@@ -4,7 +4,7 @@ emoji: 🛡️
 colorFrom: pink
 colorTo: green
 sdk: gradio
-sdk_version: 5.44.1
+sdk_version: 6.14.0
 app_file: app.py
 pinned: false
 license: mit

app.py

@@ -480,7 +480,8 @@ def create_interface():
     """Create the Gradio interface."""
     dashboard = CVEDashboard()
     
-    with gr.Blocks(title="CVE Dashboard", theme=gr.themes.Soft()) as interface:
+    # theme moved to launch() — gr.Blocks() no longer accepts it in Gradio 6.x
+    with gr.Blocks(title="CVE Dashboard") as interface:
         # State to store fetched CVEs
         cve_state = gr.State([])
         
@@ -513,9 +514,9 @@ def create_interface():
                 )
                 
                 severity_filter = gr.Dropdown(
-                    choices=[None, "CRITICAL", "HIGH", "MEDIUM", "LOW"],
+                    choices=["All", "CRITICAL", "HIGH", "MEDIUM", "LOW"],
                     label="Severity Filter",
-                    value=None
+                    value="All"
                 )
                 
                 fetch_btn = gr.Button("🔍 Fetch CVEs", variant="primary")
@@ -631,7 +632,7 @@ def create_interface():
             cves, status = dashboard.fetch_cves(
                 year=year,
                 keyword=keyword_search if keyword_search else None,
-                severity=severity if severity else None
+                severity=severity if severity and severity != "All" else None
             )
             
             if cves:
@@ -744,11 +745,11 @@ def create_interface():
             outputs=[tailored_summary, generation_status]
         )
         
-        # Load initial data
+        # Removed auto-fetch on load — it caused the HF Space healthcheck timeout crash.
+        # The server now binds immediately; user clicks "Fetch CVEs" to load data.
         interface.load(
-            fn=fetch_and_display,
-            inputs=[year_filter, keyword, severity_filter],
-            outputs=[cve_state, status_text, cve_table, severity_chart, timeline_chart, score_chart, cve_selector]
+            fn=lambda: "👆 Select filters above and click 'Fetch CVEs' to load data.",
+            outputs=[status_text]
         )
     
     return interface
@@ -769,4 +770,5 @@ if __name__ == "__main__":
     
     # Create and launch the interface
     app = create_interface()
-    app.launch()
+    # theme moved from gr.Blocks() to launch() in Gradio 6.x
+    app.launch(server_name="0.0.0.0", server_port=7860, show_error=True, theme=gr.themes.Soft())

requirements.txt

@@ -1,4 +1,8 @@
-gradio
-pandas
-plotly
-requests
+# gradio==6.14.0 matches the HF Space sdk_version declared in README.md
+# pandas: 2.x is stable and compatible; cap below 3 until gradio explicitly supports it
+# plotly: 5.x is the current stable series
+# requests: 2.31+ for security patches; no upper cap needed
+gradio==6.14.0
+pandas>=2.0,<3
+plotly>=5.20,<6
+requests>=2.31