Mercurial > hg > mercurial-source

changeset 9389:7cca980317c5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
merge with crew-stable
author Dirkjan Ochtman <dirkjan@ochtman.nl>
date Wed, 26 Aug 2009 13:05:51 +0200
parents 20ed9909dbd9 (current diff) f7968bba2307 (diff)
children 637f2726ec7f
files hgext/churn.py tests/test-churn
diffstat 3 files changed, 14 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/hgext/churn.py
+++ b/hgext/churn.py
@@ -148,7 +148,8 @@
     sortkey = ((not opts.get('sort')) and (lambda x: -x[1]) or None)
     rate.sort(key=sortkey)
 
-    maxcount = float(max([v for k, v in rate]))
+    # Be careful not to have a zero maxcount (issue833)
+    maxcount = float(max([v for k, v in rate])) or 1.0
     maxname = max([len(k) for k, v in rate])
 
     ttywidth = util.termwidth()
--- a/tests/test-churn
+++ b/tests/test-churn
@@ -50,3 +50,13 @@
 echo % churn by hour
 hg churn -f '%H' -s
 
+cd ..
+
+# issue 833: ZeroDivisionError
+hg init issue-833
+cd issue-833
+touch foo
+hg ci -Am foo
+# this was failing with a ZeroDivisionError
+hg churn
+cd ..
--- a/tests/test-churn.out
+++ b/tests/test-churn.out
@@ -28,3 +28,5 @@
 09      2 *********************************
 12      4 ******************************************************************
 13      1 ****************
+adding foo
+test      0