Merge branch 'hotfix/2.0.2'

pyannote · Apr 15, 2019 · b433fec · b433fec
2 parents efa42b9 + d8d6c61
commit b433fec
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diff --git a/docs/source/changelog.rst b/docs/source/changelog.rst
@@ -2,6 +2,11 @@
 Changelog
 #########
 
+Version 2.0.2 (2019-04-15)
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+- fix: avoid division by zero
+
 Version 2.0.1 (2019-03-20)
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
 

diff --git a/pyannote/metrics/base.py b/pyannote/metrics/base.py
@@ -195,7 +195,11 @@ def report(self, display=False):
             else:
                 row[key, ''] = value
                 if percent:
-                    row[key, '%'] = 100 * value / total
+                    if total > 0:
+                        row[key, '%'] = 100 * value / total
+                    else:
+                        row[key, '%'] = np.NaN
+
         row[self.name, '%'] = 100 * abs(self)
         report.append(row)
         uris.append('TOTAL')