revset: narrow scope of "except ParseError" block in _parsealiasdecl()
This helps to factor out a common function. "if True" will be removed soon.
Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: mercurial
Source: http://www.selenic.com/mercurial/
Files: *
Copyright: 2005-2015, Matt Mackall <mpm@selenic.com> and others.
License: GPL-2+
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On Debian systems, the full text of the GNU General Public
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