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-rw-r--r--sqlparse/engine/grouping.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/sqlparse/engine/grouping.py b/sqlparse/engine/grouping.py
index a98e787..0b64d21 100644
--- a/sqlparse/engine/grouping.py
+++ b/sqlparse/engine/grouping.py
@@ -155,7 +155,8 @@ def group_identifier(tlist):
def _next_token(tl, i):
# chooses the next token. if two tokens are found then the
# first is returned.
- t1 = tl.token_next_by_type(i, (T.String.Symbol, T.String.Single, T.Name))
+ t1 = tl.token_next_by_type(
+ i, (T.String.Symbol, T.String.Single, T.Name))
t2 = tl.token_next_by_instance(i, sql.Function)
if t1 and t2:
i1 = tl.token_index(t1)