flask-themes 出现TemplateNotFound问题

    今天学习flask-themes（https://bitbucket.org/leafstorm/flask-themes/src），运行源码中的example时发现模板不起作用，解决办法：https://bitbucket.org/leafstorm/flask-themes/pull-request/2/fix-to-make-jinjas-include-and-import/diff

flaskext/themes.py line:419

 @contextfunction

 def global_theme_template(ctx, templatename, fallback=True):

     theme = active_theme(ctx)

-    templatepath = '_themes/%s/%s' % (theme, templatename)

+    if USING_BLUEPRINTS:

+        templatepath = '%s/%s' % (theme, templatename)

+    else:

+        templatepath = '_themes/%s/%s' % (theme, templatename)

     if (not fallback) or template_exists(templatepath):

         return templatepath

     else: