diff options
| -rw-r--r-- | ranger/container/history.py | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/ranger/container/history.py b/ranger/container/history.py index 9361e373..d271176d 100644 --- a/ranger/container/history.py +++ b/ranger/container/history.py @@ -108,17 +108,11 @@ class History(object): raise HistoryEmptyException def back(self): - self.index -= 1 - if self.index < 0: - self.index = 0 + self.index = max(0, self.index - 1) return self.current() def move(self, n): - self.index += n - if self.index > len(self.history) - 1: - self.index = len(self.history) - 1 - if self.index < 0: - self.index = 0 + self.index = max(0, min(self.history - 1, self.index + n)) return self.current() def search(self, string, n): |