fix: skip evaluation in verify_solution if no evaluator model specified

aider_gitea/__init__.py

@@ -387,6 +387,10 @@ def run_ollama_and_get_yes_or_no(cwd, initial_texts: list[str]) -> bool:
 
 
 def verify_solution(repository_path: Path, issue_content: str) -> bool:
+    if not EVALUATOR_MODEL:
+        logger.info('No evaluator model specified, skipping evaluation')
+        return True
+
     summary = run_ollama(
         repository_path,
         [

aider_gitea/gitea_client.py

@@ -169,7 +169,9 @@ class GiteaClient:
         # If a pull request for this head/base already exists, return it instead of crashing
         if response.status_code == 409:
             logger.warning(
-                'Pull request already exists for head %s and base %s', head, base,
+                'Pull request already exists for head %s and base %s',
+                head,
+                base,
             )
             prs = self.get_pull_requests(owner, repo)
             for pr in prs: