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| author | Ned Batchelder <ned@nedbatchelder.com> | 2013-09-30 07:21:52 -0400 |
|---|---|---|
| committer | Ned Batchelder <ned@nedbatchelder.com> | 2013-09-30 07:21:52 -0400 |
| commit | ab66e906cc95988db26332d06f0bdae9d795349c (patch) | |
| tree | 0a9f343b55217dcc3a264ac9d38e3e3e878ef348 /coverage/xmlreport.py | |
| parent | a37be4d0ceceeaec6d4d68995cd87a51b6af095a (diff) | |
| download | python-coveragepy-git-ab66e906cc95988db26332d06f0bdae9d795349c.tar.gz | |
Don't divide by zero if nothing to report. #250.
Diffstat (limited to 'coverage/xmlreport.py')
| -rw-r--r-- | coverage/xmlreport.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/coverage/xmlreport.py b/coverage/xmlreport.py index 301bc865..78375249 100644 --- a/coverage/xmlreport.py +++ b/coverage/xmlreport.py @@ -85,7 +85,12 @@ class XmlReporter(Reporter): outfile.write(self.xml_out.toprettyxml()) # Return the total percentage. - return 100.0 * (lhits_tot + bhits_tot) / (lnum_tot + bnum_tot) + denom = lnum_tot + bnum_tot + if denom == 0: + pct = 0.0 + else: + pct = 100.0 * (lhits_tot + bhits_tot) / denom + return pct def xml_file(self, cu, analysis): """Add to the XML report for a single file.""" |