1167         c = c2

  1167         c = c2

  1168         crev = c.rev()

  1168         crev = c.rev()

  1169         if crev is None:

  1169         if crev is None:

  1170             crev = repo.changelog.count()

  1170             crev = repo.changelog.count()

  1171         orig = f

  1171         orig = f

  1172         while crev > startrev:

  1173         while crev > startrev:

  1174                 try:

  1175                 try:

  1175                     src = getfilectx(f, c).renamed()

  1176                     src = getfilectx(f, c).renamed()

  1176                 except revlog.LookupError:

  1177                 except revlog.LookupError:

  1177                     return None

  1178                     return None

  1178                 if src:

  1179                 if src:

  1179                     f = src[0]

  1180                     f = src[0]

  1180             crev = c.parents()[0].rev()

  1181             crev = c.parents()[0].rev()

  1181             # try to reuse

  1182             # try to reuse

  1182             c = getctx(crev)

  1183             c = getctx(crev)

  1183         if f not in man:

  1185         if f not in man:

  1184             return None

  1186             return None

  1185         if f == orig:

  1187         if f == orig:

  1186             return False

  1188             return False

  1187         return f

  1189         return f