From 91cfc1bfcd86640538fa98b6ceaae64d0d4c9328 Mon Sep 17 00:00:00 2001
From: James Winegar <jameswinegar@users.noreply.github.com>
Date: Wed, 17 Jul 2019 00:00:01 -0500
Subject: Update extract_table_names.py

PEP 479 Python 3.5+ raises an exception for StopIteration instead of a null return.
---
 examples/extract_table_names.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/extract_table_names.py b/examples/extract_table_names.py
index a3ca333..8f0065e 100644
--- a/examples/extract_table_names.py
+++ b/examples/extract_table_names.py
@@ -35,7 +35,7 @@ def extract_from_part(parsed):
                 for x in extract_from_part(item):
                     yield x
             elif item.ttype is Keyword:
-                raise StopIteration
+                return
             else:
                 yield item
         elif item.ttype is Keyword and item.value.upper() == 'FROM':
-- 
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