Set parallel_read_safe to True. See #25.

OpenNTI · May 16, 2017 · eee01c3 · eee01c3
1 parent e6c0e47
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diff --git a/CHANGES.rst b/CHANGES.rst
@@ -1,7 +1,10 @@
 0.11 (unreleased)
 =================
 
-- Nothing changed yet.
+- Explicitly set ``parallel_read_safe`` to true in the extension
+  metadata. See `issue 25
+  <https://github.com/NextThought/sphinxcontrib-programoutput/issues/25>`_.
+  With thanks to Adam J. Stewart and Stephen McDowell.
 
 0.10 (2017-03-17)
 =================

diff --git a/src/sphinxcontrib/programoutput/__init__.py b/src/sphinxcontrib/programoutput/__init__.py
@@ -259,3 +259,7 @@ def setup(app):
     app.add_directive('command-output', ProgramOutputDirective)
     app.connect('builder-inited', init_cache)
     app.connect('doctree-read', run_programs)
+    metadata = {
+        'parallel_read_safe': True
+    }
+    return metadata