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| author | Ned Batchelder <ned@nedbatchelder.com> | 2012-08-30 23:16:41 -0400 |
|---|---|---|
| committer | Ned Batchelder <ned@nedbatchelder.com> | 2012-08-30 23:16:41 -0400 |
| commit | c003f9b64c8ea77b196d989c240459364ca7193b (patch) | |
| tree | b786903ae021bd42d1be3fa5d1e5850c0888b7f7 /coverage/collector.py | |
| parent | d3d18ec78998cdd440601563c16f6b851072d501 (diff) | |
| download | python-coveragepy-c003f9b64c8ea77b196d989c240459364ca7193b.tar.gz | |
If fullcoverage is run with the wrong tracer, make it apparent.
Diffstat (limited to 'coverage/collector.py')
| -rw-r--r-- | coverage/collector.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/coverage/collector.py b/coverage/collector.py index 743a03e..24c845b 100644 --- a/coverage/collector.py +++ b/coverage/collector.py @@ -260,7 +260,12 @@ class Collector(object): for args in traces0: (frame, event, arg), lineno = args - fn(frame, event, arg, lineno=lineno) + try: + fn(frame, event, arg, lineno=lineno) + except TypeError: + raise Exception( + "fullcoverage must be run with the C trace function." + ) # Install our installation tracer in threading, to jump start other # threads. |