removed 1st edition code

17-it-generator/yield_delegate_fix.py

@@ -1,24 +0,0 @@
-""" Example adapted from ``yield_delegate_fail.py``
-
-The following program performs a simple abstraction over the process of
-yielding.
-
-"""
-
-# tag::YIELD_DELEGATE_FIX[]
-def f():
-    def do_yield(n):
-        yield n
-    x = 0
-    while True:
-        x += 1
-        yield from do_yield(x)
-# end::YIELD_DELEGATE_FIX[]
-
-if __name__ == '__main__':
-    print('Invoking f() now produces a generator')
-    g = f()
-    print(next(g))
-    print(next(g))
-    print(next(g))
-