bug: NoneType err on creation

src/issue_handler.py

@@ -14,24 +14,31 @@ def handle_new_issue(
     full_issue = f"{issue_title} {issue_body}"
     similar_issue = query_similar_issue(full_issue, repo_id)
 
-    if similar_issue and similar_issue["distance"] < 1 - SIMILARITY_THRESHOLD:
-        comment_text = f"Closed due to high similarity with issue #{similar_issue['issue_number']} with title '{similar_issue['title']}'"
-        leave_comment(installation_id, repo_full_name, issue_number, comment_text)
-        close_issue(installation_id, repo_full_name, issue_number)
-        logger.info(
-            f"The new issue #{issue_number} with title '{issue_title}' is most similar to existing issue #{similar_issue['issue_number']} with title '{similar_issue['title']}', with a cosine similarity of {1 - similar_issue['distance']:.2f}."
-        )
-    elif similar_issue and similar_issue["distance"] < 1 - (SIMILARITY_THRESHOLD * 0.5):
-        comment_text = f"Possibly related to issue #{similar_issue['issue_number']} with title '{similar_issue['title']}'"
-        leave_comment(installation_id, repo_full_name, issue_number, comment_text)
-        logger.info(
-            f"The new issue #{issue_number} with title '{issue_title}' is possibly similar to existing issue #{similar_issue['issue_number']} with title '{similar_issue['title']}', with a cosine similarity of {1 - similar_issue['distance']:.2f}."
-        )
+    if similar_issue:
+        if similar_issue["distance"] < 1 - SIMILARITY_THRESHOLD:
+            comment_text = f"Closed due to high similarity with issue #{similar_issue['issue_number']} with title '{similar_issue['title']}'"
+            leave_comment(installation_id, repo_full_name, issue_number, comment_text)
+            close_issue(installation_id, repo_full_name, issue_number)
+            logger.info(
+                f"The new issue #{issue_number} with title '{issue_title}' is most similar to existing issue #{similar_issue['issue_number']} with title '{similar_issue['title']}', with a cosine similarity of {1 - similar_issue['distance']:.2f}."
+            )
+        elif similar_issue["distance"] < 1 - (SIMILARITY_THRESHOLD * 0.5):
+            comment_text = f"Possibly related to issue #{similar_issue['issue_number']} with title '{similar_issue['title']}'"
+            leave_comment(installation_id, repo_full_name, issue_number, comment_text)
+            logger.info(
+                f"The new issue #{issue_number} with title '{issue_title}' is possibly similar to existing issue #{similar_issue['issue_number']} with title '{similar_issue['title']}', with a cosine similarity of {1 - similar_issue['distance']:.2f}."
+            )
+        else:
+            comment_text = f"Most likely a new issue, most similar issue: #{similar_issue['issue_number']} with title '{similar_issue['title']}'"
+            leave_comment(installation_id, repo_full_name, issue_number, comment_text)
+            logger.info(
+                f"The new issue #{issue_number} with title '{issue_title}' is not similar enough to close, most similar: #{similar_issue['issue_number']} with title '{similar_issue['title']}', with a cosine similarity of {1 - similar_issue['distance']:.2f}"
+            )
     else:
-        comment_text = f"Most likely a new issue, most similar issue: #{similar_issue['issue_number']} with title '{similar_issue['title']}'"
+        comment_text = "No similar issues found. This seems to be a new issue."
         leave_comment(installation_id, repo_full_name, issue_number, comment_text)
         logger.info(
-            f"The new issue #{issue_number} with title '{issue_title}' is not similar enough to close, most similar: #{similar_issue['issue_number']} with title '{similar_issue['title']}', with a cosine similarity of {1 - similar_issue['distance']:.2f}"
+            f"The new issue #{issue_number} with title '{issue_title}' has no similar issues in the database."
         )
 
     add_issue_to_chroma(full_issue, issue_number, issue_title, repo_id)

src/vector_db.py

@@ -49,7 +49,7 @@ def remove_issues_from_chroma(repo_id):
         collection.delete(ids=results["ids"])
 
 
-def add_issues_to_chroma(issues):
+def add_issues_to_chroma(issues, repo_id):
     for issue in issues:
         issue_number = issue["number"]
         issue_title = issue["title"]