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-rw-r--r--coverage/collector.py7
1 files changed, 4 insertions, 3 deletions
diff --git a/coverage/collector.py b/coverage/collector.py
index 96a9661b..0cfd8fff 100644
--- a/coverage/collector.py
+++ b/coverage/collector.py
@@ -55,9 +55,10 @@ class PyTracer(object):
def _trace(self, frame, event, arg_unused):
"""The trace function passed to sys.settrace."""
- #print("trace event: %s %r @%d" % (
- # event, frame.f_code.co_filename, frame.f_lineno),
- # file=sys.stderr)
+ if 0:
+ sys.stderr.write("trace event: %s %r @%d\n" % (
+ event, frame.f_code.co_filename, frame.f_lineno
+ ))
if self.last_exc_back:
if frame == self.last_exc_back: