parser: drop redundant comparison between alias declaration tree and pattern
Since _getalias() explicitly tests the type and name of the pattern tree, we
don't need to compare "a.tree == tree" for 'symbol', and "a.tree == tree[:2]"
for 'func', where tree is either ('symbol', name) or ('func', ('symbol', name)).
This change helps implementing better handling of template aliases. See the
subsequent patches for details.
The alias.tree field is removed as it is no longer used.
patchbomb: fix public-is-missing hint
Without this, there is no space between a hash and the -r preceding the next
line in the use hg push hint
run-tests: set HGMODULEPOLICY for --pure
Without this, my python 2.6 virtualenv test run with --pure and
--local fails with:
+ ImportError: Python minor version mismatch: The Mercurial extension modules were compiled with Python 2.7.8, but Mercurial is currently using Python with sys.hexversion=
33950192: Python 2.6.9 (unknown, Apr 13 2016, 12:40:12)
+ [GCC 4.9.2
20141101 (Red Hat 4.9.2-1)]
+ at: ~/hg/py26/bin/python