comparison tests/run-tests.py @ 31635:632e07e72a22

runtests: unset editor and pager related environment variables

Those environment variables could affect some configuration and future
tests. Drop them to avoid issues.

31634:35738db2037a

        env["EMAIL"] = "Foo Bar <[e-mail]>"
        env['COLUMNS'] = '80'
        env['TERM'] = 'xterm'

        for k in ('HG HGPROF CDPATH GREP_OPTIONS http_proxy no_proxy ' +
                  'HGPLAIN HGPLAINEXCEPT ' +
                  'NO_PROXY CHGDEBUG').split():
            if k in env:
                del env[k]

        # unset env related to hooks

31635:632e07e72a22

        env["EMAIL"] = "Foo Bar <[e-mail]>"
        env['COLUMNS'] = '80'
        env['TERM'] = 'xterm'

        for k in ('HG HGPROF CDPATH GREP_OPTIONS http_proxy no_proxy ' +
                  'HGPLAIN HGPLAINEXCEPT EDITOR VISUAL PAGER ' +
                  'NO_PROXY CHGDEBUG').split():
            if k in env:
                del env[k]

        # unset env related to hooks