Mercurial > repos > shellac > sam_consensus_v3
diff env/lib/python3.9/site-packages/cwltool/flatten.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/env/lib/python3.9/site-packages/cwltool/flatten.py Mon Mar 22 18:12:50 2021 +0000 @@ -0,0 +1,25 @@ +from typing import Any, Callable, List, cast + +# http://rightfootin.blogspot.com/2006/09/more-on-python-flatten.html + + +def flatten(thing, ltypes=(list, tuple)): + # type: (Any, Any) -> List[Any] + if thing is None: + return [] + if not isinstance(thing, ltypes): + return [thing] + + ltype = type(thing) + thing_list = list(thing) + i = 0 + while i < len(thing_list): + while isinstance(thing_list[i], ltypes): + if not thing_list[i]: + thing_list.pop(i) + i -= 1 + break + else: + thing_list[i : i + 1] = thing_list[i] + i += 1 + return cast(Callable[[Any], List[Any]], ltype)(thing_list)