`input` is the name of parameter/class attribute, not input() builtin.

a17bb910: py2/py3: Make Products code compatible with both python2 and python3.

product/ZSQLCatalog/SearchText/SearchTextParser.py

@@ -30,7 +30,7 @@
 
 from __future__ import print_function
 from __future__ import absolute_import
-from six.moves import input, xrange
+from six.moves import range
 import threading
 from .AdvancedSearchTextDetector import AdvancedSearchTextDetector
 from .AdvancedSearchTextParser import AdvancedSearchTextParser