1 files changed, 10 insertions, 10 deletions
diff --git a/nikola/plugins/compile/markdown/mdx_gist.py b/nikola/plugins/compile/markdown/mdx_gist.py
index 25c071f..f6ce20a 100644
--- a/nikola/plugins/compile/markdown/mdx_gist.py
+++ b/nikola/plugins/compile/markdown/mdx_gist.py
@@ -75,7 +75,10 @@ Error Case: non-existent file:
     [:gist: 4747847 doesntexist.py]
 """
 
-from __future__ import unicode_literals, print_function
+import requests
+
+from nikola.plugin_categories import MarkdownExtension
+from nikola.utils import get_logger
 
 try:
     from markdown.extensions import Extension
@@ -87,12 +90,8 @@ except ImportError:
     # the markdown compiler will fail first
     Extension = Pattern = object
 
-from nikola.plugin_categories import MarkdownExtension
-from nikola.utils import get_logger, STDERR_HANDLER
 
-import requests
-
-LOGGER = get_logger('compile_markdown.mdx_gist', STDERR_HANDLER)
+LOGGER = get_logger('compile_markdown.mdx_gist')
 
 GIST_JS_URL = "https://gist.github.com/{0}.js"
 GIST_FILE_JS_URL = "https://gist.github.com/{0}.js?file={1}"
@@ -167,7 +166,7 @@ class GistPattern(Pattern):
             pre_elem.text = AtomicString(raw_gist)
 
         except GistFetchException as e:
-            LOGGER.warn(e.message)
+            LOGGER.warning(e.message)
             warning_comment = etree.Comment(' WARNING: {0} '.format(e.message))
             noscript_elem.append(warning_comment)
 
@@ -186,15 +185,15 @@ class GistExtension(MarkdownExtension, Extension):
         for key, value in configs:
             self.setConfig(key, value)
 
-    def extendMarkdown(self, md, md_globals):
+    def extendMarkdown(self, md, md_globals=None):
         """Extend Markdown."""
         gist_md_pattern = GistPattern(GIST_MD_RE, self.getConfigs())
         gist_md_pattern.md = md
-        md.inlinePatterns.add('gist', gist_md_pattern, "<not_strong")
+        md.inlinePatterns.register(gist_md_pattern, 'gist', 175)
 
         gist_rst_pattern = GistPattern(GIST_RST_RE, self.getConfigs())
         gist_rst_pattern.md = md
-        md.inlinePatterns.add('gist-rst', gist_rst_pattern, ">gist")
+        md.inlinePatterns.register(gist_rst_pattern, 'gist-rst', 176)
 
         md.registerExtension(self)
 
@@ -203,6 +202,7 @@ def makeExtension(configs=None):  # pragma: no cover
     """Make Markdown extension."""
     return GistExtension(configs)
 
+
 if __name__ == '__main__':
     import doctest