fix some bugs

[ZhiboRao]

No description provided.

[sourcery-ai]

Sourcery Code Quality Report

✅  Merging this PR will increase code quality in the affected files by 10.90%.

Quality metrics	Before	After	Change
Complexity	2.42 ⭐	1.07 ⭐	-1.35 👍
Method Length	38.22 ⭐	23.00 ⭐	-15.22 👍
Working memory	7.51 🙂	4.86 ⭐	-2.65 👍
Quality	79.82% ⭐	90.72% ⭐	10.90% 👍

Other metrics	Before	After	Change
Lines	645	65	-580

Changed files	Quality Before	Quality After	Quality Change
Source/JackFramework/Core/application.py	91.62% ⭐	91.62% ⭐	0.00%
Source/JackFramework/Evaluation/listhandler.py	89.80% ⭐	89.86% ⭐	0.06% 👍

Here are some functions in these files that still need a tune-up:

File	Function	Complexity	Length	Working Memory	Quality	Recommendation

Legend and Explanation

The emojis denote the absolute quality of the code:

• ⭐ excellent
• 🙂 good
• 😞 poor
• ⛔ very poor

The 👍 and 👎 indicate whether the quality has improved or gotten worse with this pull request.

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