diff options
| -rw-r--r-- | rdiff-backup/CHANGELOG | 7 | ||||
| -rw-r--r-- | rdiff-backup/rdiff_backup/rorpiter.py | 8 |
2 files changed, 13 insertions, 2 deletions
diff --git a/rdiff-backup/CHANGELOG b/rdiff-backup/CHANGELOG index feed2a3..fdfebc6 100644 --- a/rdiff-backup/CHANGELOG +++ b/rdiff-backup/CHANGELOG @@ -1,3 +1,10 @@ +New in v1.2.1 (????/??/??) +--------------------------- + +Don't crash if a CacheIndexable tries to clear a non-existent cache entry, +since the entry must already be cleared. (Andrew Ferguson) + + New in v1.2.0 (2008/07/27) --------------------------- diff --git a/rdiff-backup/rdiff_backup/rorpiter.py b/rdiff-backup/rdiff_backup/rorpiter.py index aec3f32..8fa9446 100644 --- a/rdiff-backup/rdiff_backup/rorpiter.py +++ b/rdiff-backup/rdiff_backup/rorpiter.py @@ -344,8 +344,12 @@ class CacheIndexable: self.cache_dict[next_index] = next_elem self.cache_indicies.append(next_index) - if len(self.cache_indicies) > self.cache_size: - del self.cache_dict[self.cache_indicies[0]] + if len(self.cache_indicies) > self.cache_size: + try: + del self.cache_dict[self.cache_indicies[0]] + except KeyError: + log.Log("Warning: index %s missing from iterator cache" % + (first_index,),2) del self.cache_indicies[0] return next_elem |