[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

mypyc/transform/spill.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from mypyc.analysis.dataflow import analyze_live_regs, get_cfg, AnalysisResult
+from mypyc.analysis.dataflow import AnalysisResult, analyze_live_regs, get_cfg
 from mypyc.common import TEMP_ATTR_NAME
 from mypyc.ir.class_ir import ClassIR
 from mypyc.ir.func_ir import FuncIR
@@ -41,11 +41,11 @@ def spill_regs(
     blocks: list[BasicBlock], env: ClassIR, to_spill: set[Value], live: AnalysisResult[Value]
 ) -> list[BasicBlock]:
     for op in blocks[0].ops:
-        if isinstance(op, GetAttr) and op.attr == '__mypyc_env__':
+        if isinstance(op, GetAttr) and op.attr == "__mypyc_env__":
             env_reg = op
             break
     else:
-        raise AssertionError('could not find __mypyc_env__')
+        raise AssertionError("could not find __mypyc_env__")
 
     spill_locs = {}
     for i, val in enumerate(to_spill):
@@ -85,7 +85,6 @@ def spill_regs(
                 # XXX: but could we have a regular branch?
                 and not (isinstance(op, Branch) and op.op == Branch.IS_ERROR)
             ):
-
                 new_sources: list[Value] = []
                 for src in op.sources():
                     if src in spill_locs:

mypyc/transform/uninit.py

@@ -79,8 +79,7 @@ def split_blocks_at_uninits(
                         continue
 
                     new_block, error_block = BasicBlock(), BasicBlock()
-                    new_block.error_handler = error_block.error_handler = (
-                        cur_block.error_handler)
+                    new_block.error_handler = error_block.error_handler = cur_block.error_handler
                     new_blocks += [error_block, new_block]
 
                     if not src.type.error_overlap: