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| author | Zac Medico <zmedico@gentoo.org> | 2009-08-30 20:05:57 +0000 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2009-08-30 20:05:57 +0000 |
| commit | c41fc8bbdefa7fe0c64bea302f1fdfd3f60b5b01 (patch) | |
| tree | f38b11a6f6d11d13fe9d5039750194aef518c7af /pym/portage/cache/sqlite.py | |
| parent | dd9eae496d76a7691f1c16fc5fa251fa9a0ed4de (diff) | |
| download | portage-c41fc8bbdefa7fe0c64bea302f1fdfd3f60b5b01.tar.gz portage-c41fc8bbdefa7fe0c64bea302f1fdfd3f60b5b01.tar.bz2 portage-c41fc8bbdefa7fe0c64bea302f1fdfd3f60b5b01.zip | |
Bug #283223 - Don't call str() on unicode strings inside _db_escape_string(),
since it can trigger a UnicodeEncodeError in python-2.x.
svn path=/main/trunk/; revision=14172
Diffstat (limited to 'pym/portage/cache/sqlite.py')
| -rw-r--r-- | pym/portage/cache/sqlite.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/pym/portage/cache/sqlite.py b/pym/portage/cache/sqlite.py index 81c076257..d27a7b006 100644 --- a/pym/portage/cache/sqlite.py +++ b/pym/portage/cache/sqlite.py @@ -47,7 +47,11 @@ class database(fs_template.FsBased): def _db_escape_string(self, s): """meta escaping, returns quoted string for use in sql statements""" - # This is equivalent to the _quote function from pysqlite 1.1. + if not isinstance(s, basestring): + # Avoid potential UnicodeEncodeError in python-2.x by + # only calling str() when it's absolutely necessary. + s = str(s) + # This is equivalent to the _quote function from pysqlite 1.1. return "'%s'" % s.replace("'", "''") def _db_init_connection(self, config): |