[data] improve error handling (#6128)

* sync from upstream

* update

* update

* fix

---------

Co-authored-by: hiyouga <hiyouga@buaa.edu.cn>
Former-commit-id: 1569e6096fec07da5583f1a3435b0d23ae09b5ba

pyproject.toml

@@ -9,22 +9,7 @@ requires-python = ">=3.10"
 
 [project.scripts]
 llamafactory-cli = "llamafactory.cli:main"
-
-[tool.uv]
-conflicts = [
-    [
-        {extra = "aqlm" },
-        {extra = "torch-npu" },
-    ],
-    [
-        {extra = "torch-npu" },
-        {extra = "liger-kernel" },
-    ],
-    [
-        {extra = "vllm" },
-        {extra = "torch-npu" },
-    ]
-]
+lmf = "llamafactory.cli:main"
 
 [tool.ruff]
 target-version = "py38"
@@ -55,3 +40,19 @@ indent-style = "space"
 docstring-code-format = true
 skip-magic-trailing-comma = false
 line-ending = "auto"
+
+[tool.uv]
+conflicts = [
+    [
+        { extra = "torch-npu" },
+        { extra = "aqlm" },
+    ],
+    [
+        { extra = "torch-npu" },
+        { extra = "liger-kernel" },
+    ],
+    [
+        { extra = "torch-npu" },
+        { extra = "vllm" },
+    ]
+]