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authorPhilipp Hagemeister <phihag@phihag.de>2013-10-18 00:46:35 +0200
committerPhilipp Hagemeister <phihag@phihag.de>2013-10-18 00:46:35 +0200
commitf4d96df0f1e978d580197fafb8dacade4b611ef3 (patch)
tree71652f6406597fbcb975bb0a6d69bd2d0ac4633e /youtube_dl/utils.py
parent5d254f776a4d306961b6d22d8f7615844ef64390 (diff)
Extend #980 with --max-quality support
Diffstat (limited to 'youtube_dl/utils.py')
-rw-r--r--youtube_dl/utils.py9
1 files changed, 9 insertions, 0 deletions
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 833f981f2..bfb8f6bcd 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -947,6 +947,15 @@ def shell_quote(args):
return ' '.join(map(pipes.quote, args))
+def takewhile_inclusive(pred, seq):
+ """ Like itertools.takewhile, but include the latest evaluated element
+ (the first element so that Not pred(e)) """
+ for e in seq:
+ yield e
+ if not pred(e):
+ return
+
+
def smuggle_url(url, data):
""" Pass additional data in a URL for internal use. """