diff options
Diffstat (limited to 'coverage/control.py')
| -rw-r--r-- | coverage/control.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/coverage/control.py b/coverage/control.py index 7773718..a5741a4 100644 --- a/coverage/control.py +++ b/coverage/control.py @@ -7,6 +7,7 @@ import atexit import inspect import os import platform +import re import sys import traceback @@ -289,7 +290,7 @@ class Coverage(object): # environments (virtualenv, for example), these modules may be # spread across a few locations. Look at all the candidate modules # we've imported, and take all the different ones. - for m in (atexit, inspect, os, platform, _structseq, traceback): + for m in (atexit, inspect, os, platform, re, _structseq, traceback): if m is not None and hasattr(m, "__file__"): self.pylib_dirs.add(self._canonical_dir(m)) if _structseq and not hasattr(_structseq, '__file__'): @@ -475,6 +476,11 @@ class Coverage(object): # can't do anything with the data later anyway. return nope(disp, "not a real file name") + # pyexpat does a dumb thing, calling the trace function explicitly from + # C code with a C file name. + if re.search(r"[/\\]Modules[/\\]pyexpat.c", filename): + return nope(disp, "pyexpat lies about itself") + # Jython reports the .class file to the tracer, use the source file. if filename.endswith("$py.class"): filename = filename[:-9] + ".py" @@ -805,7 +811,7 @@ class Coverage(object): """ self._init() if not self._measured: - return + return self.data self.collector.save_data(self.data) |