Fix #260 Fix #262

[liangliangyy]

No description provided.

[codecov]

Codecov Report

Merging #264 into master will decrease coverage by <.01%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master     #264      +/-   ##
==========================================
- Coverage   81.39%   81.38%   -0.01%     
==========================================
  Files          51       51              
  Lines        2005     2004       -1     
==========================================
- Hits         1632     1631       -1     
  Misses        373      373

Impacted Files	Coverage Δ
blog/templatetags/blog_tags.py	93.15% <100%> (ø)	⬆️
DjangoBlog/utils.py	83.33% <100%> (-0.1%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update c3e9696...8c97d40. Read the comment docs.

[coveralls]

Coverage decreased (-0.009%) to 81.387% when pulling 8c97d40 on dev into c3e9696 on master.

[coveralls]

Coverage decreased (-0.009%) to 81.387% when pulling 8c97d40 on dev into c3e9696 on master.