merge3: fix argument order
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merge3: fix argument order
We were passing the wrong argument order to hgmerge. Add a merge
conflict test case.
manifest hash: 2d88786a3f31dcaa9d44f564c21f0d2a4f14f09c
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+ hg init
+ echo nothing
+ hg add a
+ hg commit -t ancestor -u test -d '0 0'
+ echo something
+ hg commit -t branch1 -u test -d '0 0'
+ hg co 0
+ echo 'something else'
+ hg commit -t branch2 -u test -d '0 0'
+ export HGMERGE=merge
+ HGMERGE=merge
+ hg -d up -m 1
merge: warning: conflicts during merge
resolving manifests
ancestor 1c6e5a12 local 35fedfab remote a5801785
a versions differ, resolve
working dir created .out, keeping
merging a
resolving a
file a: other d7250518 ancestor 68ba9db7
merging a failed!
+ hg id
32e80765+75234512+ tip
+ cat a
+ grep -v '>>>'
+ grep -v '<<<'
something else
=======
something
+ hg status
C a
? .out