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Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/base.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/postgresql/base.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/sqlalchemy/dialects/postgresql/base.py b/lib/sqlalchemy/dialects/postgresql/base.py index d3aa1a756..f911ac167 100644 --- a/lib/sqlalchemy/dialects/postgresql/base.py +++ b/lib/sqlalchemy/dialects/postgresql/base.py @@ -1897,8 +1897,10 @@ class PGTypeCompiler(compiler.GenericTypeCompiler): inner = self.process(type_.item_type) return re.sub( r'((?: COLLATE.*)?)$', - (r'[]\1' * - (type_.dimensions if type_.dimensions is not None else 1)), + (r'%s\1' % ( + "[]" * + (type_.dimensions if type_.dimensions is not None else 1) + )), inner ) |