264         ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname".

   264         ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname".

   265         """

   265         """

   266         user = os.environ.get("HGUSER")

   266         user = os.environ.get("HGUSER")

   267         if user is None:

   267         if user is None:

   268             user = self.config("ui", "username")

   268             user = self.config("ui", "username")

   269         if user is None:

   271         if user is None:

   270             user = os.environ.get("EMAIL")

   272             user = os.environ.get("EMAIL")

   271         if user is None and self.configbool("ui", "askusername"):

   273         if user is None and self.configbool("ui", "askusername"):

   272             user = self.prompt(_("enter a commit username:"), default=None)

   274             user = self.prompt(_("enter a commit username:"), default=None)

   273         if user is None and not self.interactive():

   275         if user is None and not self.interactive():