<span style="font-family: times new roman,serif;">I&#39;m having a similar problem running coverage 3.0.1 on a Turbogears 1.05 project.</span><br style="font-family: times new roman,serif;"><br style="font-family: times new roman,serif;">
<span style="font-family: times new roman,serif;">Initially I had nose 0.10.3 and coverage 3.0.1 and got a coverage report like this:</span><br><br><span style="font-family: courier new,monospace;">Name                    Stmts   Exec  Cover   Missing</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">-----------------------------------------------------</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">zemiva                      1      1   100%</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">zemiva.config               1      1   100%</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">zemiva.controllers        409      0     0%   38-853</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">zemiva.graphs             353      0     0%   13-527</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">zemiva.init_database       91      0     0%   10-274</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">zemiva.logs                23      0     0%   9-55</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">zemiva.model              298      0     0%   2-794</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">zemiva.release              7      0     0%   2-41</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">zemiva.scheduled_jobs     259      0     0%   9-555</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">zemiva.templates            1      1   100%</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">zemiva.utils               38      0     0%   15-80</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">zemiva.widgets             99      0     0%   2-308</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">-----------------------------------------------------</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">TOTAL                    1580      3     0%</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">----------------------------------------------------------------------</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">Ran 109 tests in 85.575s</span><br style="font-family: courier new,monospace;"><br>Upgraded nose to 0.11.1 and got the same result.  Downgraded coverage to 2.85 and got:<br>
<br><span style="font-family: courier new,monospace;">Name                    Stmts   Exec  Cover   Missing</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">-----------------------------------------------------</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">zemiva                      0      0   100%</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">zemiva.config               0      0   100%</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">zemiva.controllers        378    260    68%   81, 93-94, 112-125, 137-166, 222, 258-306, 369, 374-375, 497-512, 535-553, 662-665, 685-709, 789</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">zemiva.graphs             353    296    83%   38-40, 42-44, 46-48, 51-53, 59-86, 129-131, 145-147, 215-217, 292-294, 302-304, 312-314, 322-324, 332-334, 443-445, 447, 460-462, 477-479</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">zemiva.init_database       91     86    94%   267-274</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">zemiva.logs                23     23   100%</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">zemiva.model              297    287    96%   99-102, 113, 443-444, 448-449, 546</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">zemiva.release              6      6   100%</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">zemiva.scheduled_jobs     259     75    28%   66-225, 235-261, 269-272, 279-281, 288-394, 402-429, 538-555</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">zemiva.templates            0      0   100%</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">zemiva.utils               38     28    73%   41-49, 59, 62-67</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">zemiva.widgets             98     95    96%   119, 131, 189</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">-----------------------------------------------------</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">TOTAL                    1543   1156    74%</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">----------------------------------------------------------------------</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">Ran 109 tests in 470.762s</span><br>
<br><span style="font-family: times new roman,serif;">I created at toy project and got a sane result with nose 0.11.1 and coverage 3.0.1:</span><br><br><span style="font-family: courier new,monospace;">Name      Stmts   Exec  Cover   Missing</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">---------------------------------------</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">bar           1      1   100%</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">bar.baz       4      3    75%   6</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">foo           3      3   100%</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">---------------------------------------</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">TOTAL         8      7    87%</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">----------------------------------------------------------------------</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">Ran 2 tests in 0.020s</span><br>
<br><span style="font-family: times new roman,serif;">So, it looks like the problem arises from something the in the Turbogears project, not coverage or nose+coverage.  I&#39;ll try to create a toy TG project to see if I can reproduce the problem there.<br>
<br>Any suggestions are welcome.<br><br>Doug<br></span><br>On Thu, Jul 9, 2009 at 2:02 PM, Ned Batchelder &lt;<a href="mailto:ned@nedbatchelder.com">ned@nedbatchelder.com</a>&gt; wrote:<br>&gt;<br>&gt; Oh, and if this is the stackoverflow question you meant:<br>
&gt; <a href="http://stackoverflow.com/questions/931248/coverage-not-showing-executed-lines-in-virtualenv">http://stackoverflow.com/questions/931248/coverage-not-showing-executed-lines-in-virtualenv</a><br>&gt; , that problem was fixed in 3.0.  Maybe there&#39;s more to it than I know...<br>
&gt;<br>&gt; --Ned.<br>&gt; <a href="http://nedbatchelder.com">http://nedbatchelder.com</a><br>&gt;<br>&gt; Matthew Wilson wrote:<br>&gt; &gt; I just upgraded to the 3.0.1 version of coverage.  Then I ran this<br>&gt; &gt; command to test some of my code:<br>
&gt; &gt;<br>&gt; &gt; $ nosetests --with-coverage --cover-package bazman.shiftcontrollers<br>&gt; &gt; bazman/tests/controller_tests/test_shifttemplatecontrollers.py<br>&gt; &gt;<br>&gt; &gt; And the output showed ZERO lines covered.  So then I found a comment<br>
&gt; &gt; at stackoverflow saying that somebody went back to the old version,<br>&gt; &gt; and all was well.  So I did that, and sure enough, I saw my coverage<br>&gt; &gt; again.<br>&gt; &gt;<br>&gt; &gt; I&#39;ll happily provide more details.<br>
&gt; &gt;<br>&gt; &gt; Matt<br>&gt; &gt;<br>&gt; &gt;<br>&gt; &gt;<br>&gt; &gt;<br>&gt;<br>&gt; --<br>&gt; Ned Batchelder, <a href="http://nedbatchelder.com">http://nedbatchelder.com</a><br>&gt;<br>&gt;<br>&gt;<br>&gt; _______________________________________________<br>
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