code: def test_tryit():
      def rl(expr: Basic) -> Basic:
          assert False
  
      safe_rl = tryit(rl, AssertionError)
      assert safe_rl(S(1)) == S(1)
  
file_path: sympy/sympy/strategies/tests/test_core.py
imports: from __future__ import annotations
  from sympy.core.singleton import S
  from sympy.core.basic import Basic
  from sympy.strategies.core import null_safe, exhaust, memoize, condition, chain, tryit, do_one, debug, switch, minimize
  from io import StringIO
label_desc: Use image node_id 9 for calling a global function with example usage: test_tryit() without return types