File "main.py", line 123, in <module>
retval = main()
File "main.py", line 104, in main
ljd.ast.unwarper.unwarp(ast)
File "/tmp/ljd/ljd/ast/unwarper.py", line 36, in unwarp
_run_step(_unwarp_ifs, node)
File "/tmp/ljd/ast/unwarper.py", line 43, in _run_step
statements.contents = step(statements.contents, **kargs)
File "/tmp/ljd/ast/unwarper.py", line 153, in _unwarp_ifs
blocks, topmost_end)
File "/tmp/ljd/ast/unwarper.py", line 176, in _extract_if_body
end = _find_branching_end(blocks[start_index:], topmost_end)
File "/tmp/ljd/ast/unwarper.py", line 1070, in _find_branching_end
assert block == end
AssertionError
