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| author | Smosker <smosker@gmail.com> | 2016-11-15 16:10:56 +0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-11-15 16:10:56 +0400 |
| commit | ac6d64168f29f149ab9d8d5ea6b5fe785db229c3 (patch) | |
| tree | f97b5525aeab661b6c80d9ec8a0847d292adaf85 /python.html.markdown | |
| parent | 809e5d20a91c14adfd5ce54f481e674938c3719e (diff) | |
Fix a bug
Should add return to double_numbers function, without it next expression wiil fall with "TypeError: 'NoneType' object is not iterable" error
for value in double_numbers(range(1000000)): # `test_non_generator`
print value
if value > 5:
break
Diffstat (limited to 'python.html.markdown')
| -rw-r--r-- | python.html.markdown | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/python.html.markdown b/python.html.markdown index 55f56071..6d881355 100644 --- a/python.html.markdown +++ b/python.html.markdown @@ -692,6 +692,7 @@ def double_numbers(iterable): double_arr = [] for i in iterable: double_arr.append(i + i) + return double_arr # Running the following would mean we'll double all values first and return all # of them back to be checked by our condition |