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rust-pyo3: implementation of LazyAncestors...
rust-pyo3: implementation of LazyAncestors There is a difference in the implementaion of `__contains__` between PyO3 and rust-cpython: if the specified signature in Rust code is for a precise type (e.g., `PyRevision`) rust-cpython would automatically convert the potential resulting `TypeError` into `Ok(false)`, whereas PyO3 let it bubble up. Hence we treat the case manually and add it to the common test. In Mercurial Python code, `None in` for a `LazyAncestors` object can really happens, namely in this lambda from `discover._postprocessobsolete`: ``` ispushed = lambda n: torev(n) in futurecommon ``` This lambda can get called with `n` such that `torev(n)` is `False` (seen in `test-bookmarks-push-pull.t`).

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packagelib.sh
43 lines | 1.3 KiB | application/x-sh | BashLexer
# Extract version number into 4 parts, some of which may be empty:
#
# version: the numeric part of the most recent tag. Will always look like 1.3.
#
# type: if an rc build, "rc", otherwise empty
#
# distance: the distance from the nearest tag, or empty if built from a tag
#
# node: the node|short hg was built from, or empty if built from a tag
gethgversion() {
if [ -z "${1+x}" ]; then
python="python3"
else
python="$1"
fi
export HGRCPATH=
export HGPLAIN=
make cleanbutpackages PYTHON=$python
make local PURE=--pure PYTHON=$python
HG="$PWD/hg"
$python "$HG" version > /dev/null || { echo 'abort: hg version failed!'; exit 1 ; }
hgversion=`LANGUAGE=C $python "$HG" version | sed -ne 's/.*(version \(.*\))$/\1/p'`
if echo $hgversion | grep + > /dev/null 2>&1 ; then
tmp=`echo $hgversion | cut -d+ -f 2`
hgversion=`echo $hgversion | cut -d+ -f 1`
distance=`echo $tmp | cut -d- -f 1`
node=`echo $tmp | cut -d- -f 2`
else
distance=''
node=''
fi
if echo $hgversion | grep -E -- '[0-9]\.[0-9](\.[0-9])?rc' > /dev/null 2>&1; then
version=`echo $hgversion | cut -d'r' -f1`
type="rc`echo $hgversion | cut -d'c' -f2-`"
else
version=$hgversion
type=''
fi
}