release: merge back stable branch into default

docs/release-notes/release-notes-4.10.2.rst

@@ -0,0 +1,41 b''
+|RCE| 4.10.2 |RNS|
+------------------
+
+Release Date
+^^^^^^^^^^^^
+
+- 2017-11-08
+
+
+New Features
+^^^^^^^^^^^^
+
+
+
+General
+^^^^^^^
+
+
+
+Security
+^^^^^^^^
+
+
+
+Performance
+^^^^^^^^^^^
+
+
+
+Fixes
+^^^^^
+
+
+- helpers: support for empty descriptions and metatags.
+
+
+
+Upgrade notes
+^^^^^^^^^^^^^
+
+- Changes helpers to support empty descriptions, no potential problems with upgrade.

.hgtags

@@ -23,3 +23,4 b' c5a2b7d0e4bbdebc4a62d7b624befe375207b659'
 d9aa3b27ac9f7e78359775c75fedf7bfece232f1 v4.9.1
 4ba4d74981cec5d6b28b158f875a2540952c2f74 v4.10.0
 0a6821cbd6b0b3c21503002f88800679fa35ab63 v4.10.1
+434ad90ec8d621f4416074b84f6e9ce03964defb v4.10.2

docs/release-notes/release-notes.rst

@@ -9,6 +9,7 b' Release Notes'
 .. toctree::
    :maxdepth: 1
 
+   release-notes-4.10.2.rst
    release-notes-4.10.1.rst
    release-notes-4.10.0.rst
    release-notes-4.9.1.rst

rhodecode/lib/helpers.py

@@ -978,10 +978,10 b' def extract_metatags(value):'
     """
     Extract supported meta-tags from given text value
     """
+    tags = []
     if not value:
-        return ''
+        return tags, ''
 
-    tags = []
     for key, val in tags_paterns.items():
         pat, replace_html = val
         tags.extend([(key, x.group()) for x in pat.finditer(value)])

rhodecode/tests/lib/test_libs.py

@@ -187,6 +187,14 b' def test_age_in_future(age_args, expecte'
 
 
 @pytest.mark.parametrize("sample, expected_tags", [
+    # entry
+    ((
+             ""
+     ),
+     [
+
+     ]),
+    # entry
     ((
         "hello world [stale]"
      ),