Update app.py

app.py

@@ -31,23 +31,22 @@ def parse_github_url(url):
             owner = parts[github_index + 1]
             repo = parts[github_index + 2]
             
-            # Handle paths
+            # Handle folder paths
             path_parts = parts[github_index + 3:]
             if len(path_parts) > 0:
-                # Remove 'blob/main', 'blob/master', 'tree/main', 'tree/master' from path
-                if path_parts[0] in ['blob', 'tree'] and len(path_parts) > 1:
-                    path_parts = path_parts[2:]  # Skip both the 'blob'/'tree' and branch name
+                # Remove 'tree' and branch name from path if present
+                if path_parts[0] == 'tree' and len(path_parts) > 1:
+                    path_parts = path_parts[2:]
                 path = '/'.join(path_parts)
             else:
                 path = ''
                 
             return owner, repo, path
         else:
-            raise ValueError("Please provide a valid GitHub repository URL")
-            
+            raise ValueError("Invalid GitHub URL format")
+
     except Exception as e:
-        print(f"Error parsing URL: {str(e)}")  # Debug log
-        raise ValueError("Please provide a valid GitHub repository URL")
+        raise ValueError(f"Error parsing GitHub URL: {str(e)}")
 
 def download_directory(self, owner: str, repo: str, path: str, local_path: str) -> bool:
     """Download an entire directory recursively."""