Author: Armin Rigo <ar...@tunes.org>
Branch:
Changeset: r89015:ee017a393e9e
Date: 2016-12-12 13:44 +0100
http://bitbucket.org/pypy/pypy/changeset/ee017a393e9e/
Log: A passing test which fails on py3.5
diff --git a/pypy/interpreter/test/test_pyframe.py
b/pypy/interpreter/test/test_pyframe.py
--- a/pypy/interpreter/test/test_pyframe.py
+++ b/pypy/interpreter/test/test_pyframe.py
@@ -580,3 +580,25 @@
pass
sys.settrace(None)
assert seen == ['call', 'exception', 'return']
+
+ def test_generator_trace_stopiteration(self):
+ import sys
+ def f():
+ yield 5
+ gen = f()
+ assert next(gen) == 5
+ seen = []
+ def trace_func(frame, event, *args):
+ print('TRACE:', frame, event, args)
+ seen.append(event)
+ return trace_func
+ def g():
+ for x in gen:
+ never_entered
+ sys.settrace(trace_func)
+ g()
+ sys.settrace(None)
+ print 'seen:', seen
+ # on Python 3 we get an extra 'exception' when 'for' catches
+ # StopIteration
+ assert seen == ['call', 'line', 'call', 'return', 'return']
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