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| author | Andi Albrecht <albrecht.andi@gmail.com> | 2020-09-30 15:15:56 +0200 |
|---|---|---|
| committer | Andi Albrecht <albrecht.andi@gmail.com> | 2020-09-30 15:15:56 +0200 |
| commit | 10231d89d76cb467729fb7391c6a80938d6c5f76 (patch) | |
| tree | 47e00babadab039664e8699644a0e810fc51ad84 /sqlparse/engine | |
| parent | d7b1ee37ad71f77b2c7334dd8e76f27b68e18ef6 (diff) | |
| download | sqlparse-10231d89d76cb467729fb7391c6a80938d6c5f76.tar.gz | |
Fix an issue with negative indexes causing IndexError in some cases.
Diffstat (limited to 'sqlparse/engine')
| -rw-r--r-- | sqlparse/engine/grouping.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sqlparse/engine/grouping.py b/sqlparse/engine/grouping.py index e895ce0..fd1b18d 100644 --- a/sqlparse/engine/grouping.py +++ b/sqlparse/engine/grouping.py @@ -432,6 +432,8 @@ def _group(tlist, cls, match, pidx, prev_ = None, None for idx, token in enumerate(list(tlist)): tidx = idx - tidx_offset + if tidx < 0: # tidx shouldn't get negative + continue if token.is_whitespace: continue |