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Kaydet (Commit) bb2839b6 authored tarafından Raymond Hettinger's avatar Raymond Hettinger
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Issue #29055: Suppress upstream exception for random.choice()

üst 246cbf23
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Lib/random.py
Dosyayı görüntüle @ bb2839b6
...@@ -254,7 +254,7 @@ class Random(_random.Random): ...@@ -254,7 +254,7 @@ class Random(_random.Random):
try: try:
i = self._randbelow(len(seq)) i = self._randbelow(len(seq))
except ValueError: except ValueError:
raise IndexError('Cannot choose from an empty sequence') raise IndexError('Cannot choose from an empty sequence') from None
return seq[i] return seq[i]
def shuffle(self, x, random=None): def shuffle(self, x, random=None):
......
Misc/NEWS
Dosyayı görüntüle @ bb2839b6
...@@ -42,6 +42,9 @@ Library ...@@ -42,6 +42,9 @@ Library
- Issue 28923: Remove editor artifacts from Tix.py. - Issue 28923: Remove editor artifacts from Tix.py.
- Issue #29055: Neaten-up empty population error on random.choice()
by suppressing the upstream exception.
- Issue #28871: Fixed a crash when deallocate deep ElementTree. - Issue #28871: Fixed a crash when deallocate deep ElementTree.
- Issue #19542: Fix bugs in WeakValueDictionary.setdefault() and - Issue #19542: Fix bugs in WeakValueDictionary.setdefault() and
......
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