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authorYen Chi Hsuan <yan12125@gmail.com>2015-07-10 18:58:12 +0800
committerYen Chi Hsuan <yan12125@gmail.com>2015-07-10 18:58:12 +0800
commita0e060ac1e9871974c02fe7cb3e812a3cbe79e73 (patch)
tree9bca8595f1fc04578f2238c4fd202abba5b9bb8d /youtube_dl
parent397a8ea96e228f918f127313f837f7de7dd78aed (diff)
[compat] Add compat_itertools_count
'step' parameter is added in Python 2.7
Diffstat (limited to 'youtube_dl')
-rw-r--r--youtube_dl/compat.py11
1 files changed, 11 insertions, 0 deletions
diff --git a/youtube_dl/compat.py b/youtube_dl/compat.py
index f9529210d..c3783337a 100644
--- a/youtube_dl/compat.py
+++ b/youtube_dl/compat.py
@@ -9,6 +9,7 @@ import shutil
import socket
import subprocess
import sys
+import itertools
try:
@@ -388,6 +389,15 @@ else:
pass
return _terminal_size(columns, lines)
+try:
+ itertools.count(start=0, step=1)
+ compat_itertools_count = itertools.count
+except TypeError: # Python 2.6
+ def compat_itertools_count(start=0, step=1):
+ n = start
+ while True:
+ yield n
+ n += step
__all__ = [
'compat_HTTPError',
@@ -401,6 +411,7 @@ __all__ = [
'compat_html_entities',
'compat_http_client',
'compat_http_server',
+ 'compat_itertools_count',
'compat_kwargs',
'compat_ord',
'compat_parse_qs',