fix validation inputs

.gitignore

@@ -13,4 +13,5 @@ node_modules
 backend/**/templates/
 README_TEMPLATE.md
 .env
-*.pem
+*.pem
+post.md

README.md

@@ -61,8 +61,9 @@ This MCP Server provides a suite of **AI-powered tools** that act as an autonomo
 
 Read the announcement and join the discussion:
 - **[LinkedIn post link]**: [View on LinkedIn](https://www.linkedin.com/posts/elismasilva_mcpsfirstbirthdayhackathon-gradiohackathon-activity-7396911353602400256-PEk6?utm_source=share&utm_medium=member_desktop&rcm=ACoAAARdvBoBOi8NC3UXuKIGEUImbEK50Lgwp6E)
+- **[LinkedIn announcement link]**: [View on LinkedIn](https://www.linkedin.com/posts/elismasilva_mcp-modelcontextprotocol-aiagents-activity-7400313069454733312-cm5v?utm_source=share&utm_medium=member_desktop&rcm=ACoAAARdvBoBOi8NC3UXuKIGEUImbEK50Lgwp6E)
 - **[Twitter/X post link]** : [View on X](https://x.com/pelolisu/status/1991152303777149115)
-- **[HuggingFace Discord announcement link]**: [Read on discord]()
+- **[HuggingFace Discord announcement link]**: [Read on discord](https://discord.com/channels/879548962464493619/1439001549492719726/1444098108181970954)
 ---
 
 ## 🛠️ Key Tools & Features

app.py

@@ -312,8 +312,16 @@ def analyze_github_issue(
 
     _validate_api_keys(llm_api_key, request)
 
-    if not repo_url or not issue_number:
-        return "## Error\nPlease provide both a repository URL and an issue number."
+    if not repo_url:
+        error =  "## Error\nPlease provide a repository URL."
+        gr.Info(f"⚠️ {error}")
+        return error, gr.skip()
+    
+    if not issue_number or issue_number == 0:
+        error = "Please provide the issue number."
+        gr.Info(f"⚠️ {error}")
+        return error, gr.skip()
+    
 
     try:
         repo_slug = "/".join(repo_url.strip().replace("https://github.com/", "").split("/")[:2])
@@ -506,10 +514,17 @@ def find_duplicate_issues(
     """
 
     _validate_api_keys(llm_api_key, request)
-
-    if not repo_url or not issue_number:
-        return "Please provide the repository and the main issue number."
-
+    
+    if not repo_url:
+        error = "Please provide the repository URL and the main issue number."
+        gr.Info(f"⚠️ {error}")
+        return error, gr.skip()
+        
+    if not issue_number or issue_number == 0:
+        error = "Please provide the main issue number."
+        gr.Info(f"⚠️ {error}")
+        return error, gr.skip()
+    
     try:
         owner, repo = repo_url.strip().replace("https://github.com/", "").split("/")
         repo_slug = f"{owner}/{repo}"
@@ -526,7 +541,9 @@ def find_duplicate_issues(
 
         if not main_issue:
             conn.close()
-            return "Main issue not found in cache. Please synchronize the repository first."
+            error = "Main issue not found in cache. Please synchronize the repository first."
+            gr.Info(f"⚠️ {error}")
+            return error, gr.skip()
 
         # STEP 1: TIMELINE
         progress(0.2, desc="Fetching timeline for mentions...")
@@ -602,7 +619,7 @@ def find_duplicate_issues(
         )
 
         if rate_limit_warning:
-            return f"{rate_limit_warning}\n\n{raw_output}"
+            return f"{rate_limit_warning}\n\n{raw_output}", None
 
         if "## Duplicate Analysis" not in raw_output:
             raw_output = f"## Duplicate Analysis for Issue #{issue_number}\n\n{raw_output}"
@@ -646,9 +663,10 @@ def prioritize_open_issues(
     _validate_api_keys(llm_api_key, request)
 
     if not repo_url:
-        yield "Please provide the repository URL.", ""
-        return
-
+        error = "Please provide the repository URL."
+        gr.Info(f"⚠️ {error}")
+        return error, gr.skip()
+    
     try:
         repo_slug = "/".join(repo_url.strip().replace("https://github.com/", "").split("/")[:2])
         
@@ -785,10 +803,20 @@ def reply_and_close_issue(
         close_issue (bool): If True, changes the issue state to 'closed'.
         github_token (str): MANDATORY. A GitHub token with write permissions.
     """
-    # Security check: This tool ALWAYS requires a token via API or UI
+    
     if not github_token:
         raise gr.Error("⚠️ Write Permission Error: A GitHub Token is mandatory for posting comments or closing issues.")
-
+    
+    if not repo_url:
+        error = "Please provide the repository URL."
+        gr.Info(f"⚠️ {error}")
+        return error
+        
+    if not issue_number or issue_number == 0:
+        error = "Please provide the issue number."
+        gr.Info(f"⚠️ {error}")
+        return error
+        
     try:
         owner, repo = repo_url.strip().replace("https://github.com/", "").split("/")
         repo_slug = f"{owner}/{repo}"