Merge pull request #577 from xiuyuanjun/dev_gravatar_202204202136

优化代码--获得gravatar头像缓存部分
4 years ago · 14200e9ec2
parent f5eec2d56e b99a0130dd
commit 14200e9ec2
1 changed files with 3 additions and 2 deletions
--- a/blog/templatetags/blog_tags.py
+++ b/blog/templatetags/blog_tags.py
@ -285,8 +285,9 @@ def load_article_detail(article, isindex, user):
 def gravatar_url(email, size=40):
    """获得gravatar头像"""
    cachekey = 'gravatat/' + email
-    if cache.get(cachekey):
-        return cache.get(cachekey)
+    url = cache.get(cachekey)
+    if url:
+        return url
    else:
        usermodels = OAuthUser.objects.filter(email=email)
        if usermodels: