Merge pull request #45 from dstufft/fail-on-warning

Fail on warnings

pep-0103.txt

@@ -92,7 +92,7 @@ MacOS X: use git installed with `XCode
 install git with `Homebrew <http://brew.sh/>`_: ``brew install git``.
 
 `git-cola <https://git-cola.github.io/index.html>`_ (`repository
-<https://github.com/git-cola/git-cola>`_) is a Git GUI written in
+<https://github.com/git-cola/git-cola>`__) is a Git GUI written in
 Python and GPL licensed. Linux, Windows, MacOS X.
 
 `TortoiseGit <https://tortoisegit.org/>`_ is a Windows Shell Interface

pep2html.py

@@ -328,7 +328,7 @@ def fix_rst_pep(inpath, input_lines, outfile):
         writer_name='pep_html',
         settings=docutils_settings,
         # Allow Docutils traceback if there's an exception:
-        settings_overrides={'traceback': 1})
+        settings_overrides={'traceback': 1, 'halt_level': 2})
     outfile.write(output.decode('utf-8'))