Simplify code.

git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk@8373 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

1 files changed, 3 insertions, 7 deletions

diff --git a/docutils/test/DocutilsTestSupport.py b/docutils/test/DocutilsTestSupport.py
index 50165e09c..658ae62a6 100644
--- a/docutils/test/DocutilsTestSupport.py
+++ b/docutils/test/DocutilsTestSupport.py
@@ -810,14 +810,10 @@ class HtmlWriterPublishPartsTestCase(WriterPublishTestCase):
             self.standard_html_meta_value, '...')
         parts['html_prolog'] = parts['html_prolog'].replace(
             self.standard_html_prolog, '')
-        # remove empty values:
-        for key in list(parts.keys()):
-            if not parts[key]:
-                del parts[key]
-        # standard output format:
-        keys = sorted(parts.keys())
         output = []
-        for key in keys:
+        for key in sorted(parts.keys()):
+            if not parts[key]:
+                continue
             output.append("%r: '''%s'''"
                           % (key, parts[key]))
             if output[-1].endswith("\n'''"):