From 5d3a42a5e9d13649b28535b48b97eaeec3bd7095 Mon Sep 17 00:00:00 2001 From: Ulf Magnusson Date: Sat, 6 Jun 2015 02:43:38 +0200 Subject: Simplify _Feed.check(). --- kconfiglib.py | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'kconfiglib.py') diff --git a/kconfiglib.py b/kconfiglib.py index 830685a..a7328f7 100644 --- a/kconfiglib.py +++ b/kconfiglib.py @@ -3528,13 +3528,9 @@ class _Feed(object): def check(self, token): """Check if the next token is 'token'. If so, remove it from the token feed and return True. Otherwise, leave it in and return False.""" - if self.i >= self.length: - return None - - if self.items[self.i] == token: + if self.i < self.length and self.items[self.i] == token: self.i += 1 return True - return False def remove_while(self, pred): -- cgit v1.2.3