Update main for Python 3. Use .items() instead of .iteritems() (GoogleCloudPlatform#7901)

jlara310 · Mariatta · web-flow · commit 7cb1c6d6e96e · 2022-05-19T16:01:39.000-07:00
Co-authored-by: Mariatta Wijaya &lt;Mariatta@users.noreply.github.com&gt;
diff --git a/datastore/cloud-client/snippets.py b/datastore/cloud-client/snippets.py
@@ -991,8 +991,8 @@ def index_merge_queries(client):
 def main(project_id):
     client = datastore.Client(project_id)
 
-    for name, function in globals().iteritems():
-        if name in ("main", "defaultdict") or not callable(function):
+    for name, function in globals().items():
+        if name in ("main", "_preamble", "defaultdict") or not callable(function):
             continue
 
         print(name)
