inotify: _inotify.c: bugfix: remove_watch has to return PyNone on success
We are not currently using that API function in inotify, hence the reason
for the "silent" bug. But returning NULL here causes the interpreter to crash.
Let's keep code clean for reusers :)
The whole "bail" logic was unneeded here.
#!/bin/sh
hg init rep; cd rep
touch empty-file
python -c 'for x in range(10000): print x' > large-file
hg addremove
hg commit -m A
rm large-file empty-file
python -c 'for x in range(10,10000): print x' > another-file
hg addremove -s50
hg commit -m B
echo % comparing two empty files caused ZeroDivisionError in the past
hg update -C 0
rm empty-file
touch another-empty-file
hg addremove -s50
cd ..
hg init rep2; cd rep2
python -c 'for x in range(10000): print x' > large-file
python -c 'for x in range(50): print x' > tiny-file
hg addremove
hg commit -m A
python -c 'for x in range(70): print x' > small-file
rm tiny-file
rm large-file
hg addremove -s50
hg commit -m B
echo % should all fail
hg addremove -s foo
hg addremove -s -1
hg addremove -s 1e6
cd ..
echo '% issue 1527'
hg init rep3; cd rep3
mkdir d
echo a > d/a
hg add d/a
hg commit -m 1
mv d/a d/b
hg addremove -s80
hg debugstate
mv d/b c
echo "% no copies found here (since the target isn't in d"
hg addremove -s80 d
echo "% copies here"
hg addremove -s80
true