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| author | owsla <owsla@2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109> | 2008-07-30 00:58:35 +0000 |
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| committer | owsla <owsla@2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109> | 2008-07-30 00:58:35 +0000 |
| commit | d8b9224f4617c11d720418c22db03a9236e50549 (patch) | |
| tree | 7f04260a5f08a085cccc5e7068690a40dfeaa46a /rdiff-backup/rdiff_backup/rorpiter.py | |
| parent | 64e8f1ffc0fe1b5863e2d20ddb5b9599291d236f (diff) | |
| download | rdiff-backup-d8b9224f4617c11d720418c22db03a9236e50549.tar.gz | |
Don't crash if a CacheIndexable tries to clear a non-existent cache entry.
git-svn-id: http://svn.savannah.nongnu.org/svn/rdiff-backup/trunk@921 2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109
Diffstat (limited to 'rdiff-backup/rdiff_backup/rorpiter.py')
| -rw-r--r-- | rdiff-backup/rdiff_backup/rorpiter.py | 8 |
1 files changed, 6 insertions, 2 deletions
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 |