should work now

Author: aseembits93

codeflash/optimization/function_optimizer.py

@@ -403,8 +403,11 @@ def determine_best_candidate(
                             f"Added results from line profiler to candidates, total candidates now: {original_len}"
                         )
                         future_line_profile_results = None
+                    try:
+                        candidate = candidates.popleft()
+                    except IndexError as e:
+                        continue
                     candidate_index += 1
-                    candidate = candidates.popleft()
                     get_run_tmp_file(Path(f"test_return_values_{candidate_index}.bin")).unlink(missing_ok=True)
                     get_run_tmp_file(Path(f"test_return_values_{candidate_index}.sqlite")).unlink(missing_ok=True)
                     logger.info(f"Optimization candidate {candidate_index}/{original_len}:")