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-rw-r--r--CHANGES.rst2
-rw-r--r--coverage/html.py2
2 files changed, 4 insertions, 0 deletions
diff --git a/CHANGES.rst b/CHANGES.rst
index e4ac711f..11644871 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -19,6 +19,8 @@ Unreleased
- Development moved from `Bitbucket`_ to `GitHub`_.
+- HTML files no longer have trailing and extra whitespace.
+
.. _Bitbucket: https://bitbucket.org/ned/coveragepy
.. _GitHub: https://github.com/nedbat/coveragepy
diff --git a/coverage/html.py b/coverage/html.py
index 1bef93a1..65aac9c1 100644
--- a/coverage/html.py
+++ b/coverage/html.py
@@ -6,6 +6,7 @@
import datetime
import json
import os
+import re
import shutil
import coverage
@@ -66,6 +67,7 @@ def read_data(fname):
def write_html(fname, html):
"""Write `html` to `fname`, properly encoded."""
+ html = re.sub(r"(\A\s+)|(\s+$)", "", html, flags=re.MULTILINE)
with open(fname, "wb") as fout:
fout.write(html.encode('ascii', 'xmlcharrefreplace'))