--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/env/lib/python3.7/site-packages/libfuturize/fixes/fix_input.py	Thu May 14 14:56:58 2020 -0400
@@ -0,0 +1,32 @@
+"""
+Fixer for input.
+
+Does a check for `from builtins import input` before running the lib2to3 fixer.
+The fixer will not run when the input is already present.
+
+
+this:
+    a = input()
+becomes:
+    from builtins import input
+    a = eval(input())
+
+and this:
+    from builtins import input
+    a = input()
+becomes (no change):
+    from builtins import input
+    a = input()
+"""
+
+import lib2to3.fixes.fix_input
+from lib2to3.fixer_util import does_tree_import
+
+
+class FixInput(lib2to3.fixes.fix_input.FixInput):
+    def transform(self, node, results):
+
+        if does_tree_import('builtins', 'input', node):
+            return
+
+        return super(FixInput, self).transform(node, results)