comparison mercurial/cmdutil.py @ 16678:48b1674ac1e7 stable

templater: handle SyntaxError when parsing ui.logtemplate

Before, Mercurial would crash with a traceback ending with

  SyntaxError: unmatched quotes

if you configured

  [ui]
  logtemplate = {rev}\n

The SyntaxError is now catched and the string is re-parsed without
requiring quotes.

16652:2fdd1902ed2d

    # ui settings
    if not (tmpl or style):
        tmpl = ui.config('ui', 'logtemplate')
        if tmpl:
            tmpl = templater.parsestring(tmpl)
        else:
            style = util.expandpath(ui.config('ui', 'style', ''))

    if not (tmpl or style):
        return changeset_printer(ui, repo, patch, opts, buffered)

16678:48b1674ac1e7

    # ui settings
    if not (tmpl or style):
        tmpl = ui.config('ui', 'logtemplate')
        if tmpl:
            try:
                tmpl = templater.parsestring(tmpl)
            except SyntaxError:
                tmpl = templater.parsestring(tmpl, quoted=False)
        else:
            style = util.expandpath(ui.config('ui', 'style', ''))

    if not (tmpl or style):
        return changeset_printer(ui, repo, patch, opts, buffered)