完成 Ruff 全量清理

services/yyb-worker/runtime/pyvm/algorithm.py

@@ -17,6 +17,7 @@ from __future__ import annotations
 import itertools
 import json
 import math
+import random
 import urllib.parse
 from pathlib import Path
 
@@ -40,7 +41,7 @@ def _ic(x):
     try:
         f = float(x)
         return 0 if math.isnan(f) else int(f)
-    except Exception:
+    except Exception:  # noqa: BLE001 外部接口与任务边界需要保留宽泛异常兜底
         return 0
 
 
@@ -79,7 +80,7 @@ def js_typeof(v):
         return "number"
     if isinstance(v, str):
         return "string"
-    if isinstance(v, JSFunction) or isinstance(v, HostFunction):
+    if isinstance(v, (JSFunction, HostFunction)):
         return "function"
     return "object"
 
@@ -99,7 +100,7 @@ def js_truthy(v):
 def _nan_ok(x):
     try:
         return not (isinstance(x, float) and math.isnan(x))
-    except Exception:
+    except Exception:  # noqa: BLE001 外部接口与任务边界需要保留宽泛异常兜底
         return True
 
 
@@ -207,7 +208,7 @@ def js_num(v):
         return v
     try:
         return float(v)
-    except Exception:
+    except Exception:  # noqa: BLE001 外部接口与任务边界需要保留宽泛异常兜底
         return float("nan")
 
 
@@ -226,12 +227,12 @@ def js_eq(a, b):
     if isinstance(a, (int, float)) and isinstance(b, str):
         try:
             return a == float(b)
-        except Exception:
+        except Exception:  # noqa: BLE001 外部接口与任务边界需要保留宽泛异常兜底
             return False
     if isinstance(b, (int, float)) and isinstance(a, str):
         try:
             return float(a) == b
-        except Exception:
+        except Exception:  # noqa: BLE001 外部接口与任务边界需要保留宽泛异常兜底
             return False
     return a == b
 
@@ -355,9 +356,7 @@ def js_set(obj, key, val):
         pass
     if isinstance(obj, str):
         raise TypeError("Cannot assign to read only property")
-    cur = getattr(
-        __import__("pyvm.algorithm", fromlist=["x"]).VM, "_last_u", None
-    )
+    cur = getattr(__import__("pyvm.algorithm", fromlist=["x"]).VM, "_last_u", None)
     raise TypeError(
         f"invalid set target obj={type(obj).__name__} key={key!r} val={type(val).__name__} u={cur}"
     )
@@ -736,7 +735,7 @@ def h_parsefloat(this, s):
 def h_isnan(this, x):
     try:
         return math.isnan(float(x))
-    except Exception:
+    except Exception:  # noqa: BLE001 外部接口与任务边界需要保留宽泛异常兜底
         return True
 
 
@@ -896,7 +895,7 @@ class VM:
                             for x in v:
                                 try:
                                     parts.append("%02x" % (int(x) & 255))
-                                except Exception:
+                                except Exception:  # noqa: BLE001 外部接口与任务边界需要保留宽泛异常兜底
                                     parts.append("??")
                             self.out_hex = "".join(parts)
                     # 仅供离线排查 webSave 输出缓冲何时变化，生产路径默认不启用。
@@ -1527,9 +1526,7 @@ class VM:
                         if not (
                             isinstance(fn, (JSFunction, HostFunction)) or callable(fn)
                         ):
-                            raise RuntimeError(
-                                "op97 non-function at u=%s fn=%r" % (u, fn)
-                            )
+                            raise RuntimeError(f"op97 non-function at u={u} fn={fn!r}")
                         js_set(C, dest, js_apply(fn, thisv, f))
                     elif op == 98:
                         a = o[u + 1]
@@ -1647,10 +1644,10 @@ class VM:
                         u += 1
                         js_set(C, a, None)
                     else:
-                        raise RuntimeError("unknown opcode %s at %s" % (op, u))
+                        raise RuntimeError(f"unknown opcode {op} at {u}")
             except _VMThrow as e:
                 if not d:
-                    raise RuntimeError("VM uncaught throw: %s" % (e.value,))
+                    raise RuntimeError(f"VM uncaught throw: {e.value}")
                 l = e.value
                 u = d.pop()
                 continue
@@ -1658,9 +1655,8 @@ class VM:
                 if not d:
                     raise
                 if not isinstance(d, list):
-                    raise RuntimeError(
-                        "d corrupted: %r (type %s) at trace %s"
-                        % (d, type(d).__name__, self._trace[-3:])
+                    raise TypeError(
+                        f"d corrupted: {d!r} (type {type(d).__name__}) at trace {self._trace[-3:]}"
                     )
                 l = e
                 u = d.pop()
@@ -1746,14 +1742,14 @@ def decode_d(v):
             vs = p[ci + 1 :]
             try:
                 obj.set(key, decode_d(json.loads(vs)))
-            except Exception:
+            except Exception:  # noqa: BLE001 外部接口与任务边界需要保留宽泛异常兜底
                 obj.set(key, decode_d(vs))
         return obj
     if v.lstrip("-").isdigit():
         return int(v)
     try:
         return float(v)
-    except Exception:
+    except Exception:  # noqa: BLE001 外部接口与任务边界需要保留宽泛异常兜底
         return v