Fetch correct code when start line <= 1 (#140)

* return existing project id

* update start point for file

* linter

app/modules/github/github_service.py

@@ -118,7 +118,8 @@ def get_file_content(
             if (start_line == end_line == 0) or (start_line == end_line == None):
                 return decoded_content
             # added -2 to start and end line to include the function definition/ decorator line
-            selected_lines = lines[start_line - 2 : end_line]
+            start = start_line - 2 if start_line - 2 > 0 else 0
+            selected_lines = lines[start:end_line]
             return "\n".join(selected_lines)
         except Exception as e:
             logger.error(

app/modules/parsing/graph_construction/parsing_controller.py

@@ -55,7 +55,11 @@ async def parse_directory(
                 response = {"project_id": project_id, "status": project_status}
 
                 # Check commit status
-                is_latest = await parse_helper.check_commit_status(project_id) if not demo_project else True
+                is_latest = (
+                    await parse_helper.check_commit_status(project_id)
+                    if not demo_project
+                    else True
+                )
 
                 if not is_latest or project_status != ProjectStatusEnum.READY.value:
                     cleanup_graph = True