view contrib/setup-pytype.sh @ 52128:0c260e7158e0

typing: suppress bogus pytype errors in `mercurial/wireprotoframing.py`

This fixes:

    File "/mnt/c/Users/Matt/hg/mercurial/wireprotoframing.py", line 480, in createalternatelocationresponseframe:
        unsupported operand type(s) for item assignment: bytes [unsupported-operands]
      No attribute '__setitem__' on bytes
    File "/mnt/c/Users/Matt/hg/mercurial/wireprotoframing.py", line 510, in createcommanderrorresponse:
        unsupported operand type(s) for item assignment: bytes [unsupported-operands]
      No attribute '__setitem__' on bytes
    File "/mnt/c/Users/Matt/hg/mercurial/wireprotoframing.py", line 776, in __init__:
        Can't find module 'mercurial.zstd'. [import-error]
    File "/mnt/c/Users/Matt/hg/mercurial/wireprotoframing.py", line 804, in __init__:
        Can't find module 'mercurial.zstd'. [import-error]
    File "/mnt/c/Users/Matt/hg/mercurial/wireprotoframing.py", line 834, in populatestreamencoders:
        Can't find module 'mercurial.zstd'. [import-error]

Using `TypedDict` is tempting here to fix the first two, but requires str keys.
The code doing the importing doesn't call the code at the other three locations
if the `mercurial.zstd` module fails to import in a place that handles the
ImportError.

#!/bin/bash

set -e
set -u

# Find the python3 setup that would run pytype
PYTYPE=`which pytype`
PYTHON3=${PYTHON:-`head -n1 ${PYTYPE} | sed -s 's/#!//'`}

# Existing stubs that pytype processes live here
TYPESHED=$(${PYTHON3} -c "import pytype; print(pytype.__path__[0])")/typeshed/stubs
HG_STUBS=${TYPESHED}/mercurial

echo "Patching typeshed at $HG_STUBS"

rm -rf ${HG_STUBS}
mkdir -p ${HG_STUBS}

cat > ${HG_STUBS}/METADATA.toml <<EOF
version = "0.1"
EOF


mkdir -p ${HG_STUBS}/mercurial/cext ${HG_STUBS}/mercurial/thirdparty/attr

touch ${HG_STUBS}/mercurial/__init__.pyi
touch ${HG_STUBS}/mercurial/cext/__init__.pyi
touch ${HG_STUBS}/mercurial/thirdparty/__init__.pyi

ln -sf $(hg root)/mercurial/cext/*.{pyi,typed} \
       ${HG_STUBS}/mercurial/cext
ln -sf $(hg root)/mercurial/thirdparty/attr/*.{pyi,typed} \
       ${HG_STUBS}/mercurial/thirdparty/attr