epydoc: dep of python-lxml

1 files changed, 47 insertions, 0 deletions

diff --git a/abs/extra/epydoc/handle-docutils-0.6.patch b/abs/extra/epydoc/handle-docutils-0.6.patch
new file mode 100644
index 0000000..53f941c
--- /dev/null
+++ b/abs/extra/epydoc/handle-docutils-0.6.patch
@@ -0,0 +1,47 @@
+# Description: Handle problems encountered with docutils 0.6.
+#  The problem here is that the child.data element does not always exist any
+#  more.  Apparently, the child element is sometimes a string instead.  So, we
+#  work around it by only executing the code in question if child.data can be
+#  referenced. Thanks to Thomas Hille for research and the initial patch.
+# Bug-Debian: http://bugs.debian.org/561793
+# Author: Kenneth J. Pronovici <pronovic@debian.org>
+--- a/epydoc/markup/restructuredtext.py
++++ b/epydoc/markup/restructuredtext.py
+@@ -304,13 +304,14 @@ class _SummaryExtractor(NodeVisitor):
+         # Extract the first sentence.
+         for child in node:
+             if isinstance(child, docutils.nodes.Text):
+-                m = self._SUMMARY_RE.match(child.data)
+-                if m:
+-                    summary_pieces.append(docutils.nodes.Text(m.group(1)))
+-                    other = child.data[m.end():]
+-                    if other and not other.isspace():
+-                        self.other_docs = True
+-                    break
++                if hasattr(child, 'data'):
++                    m = self._SUMMARY_RE.match(child.data)
++                    if m:
++                        summary_pieces.append(docutils.nodes.Text(m.group(1)))
++                        other = child.data[m.end():]
++                        if other and not other.isspace():
++                            self.other_docs = True
++                        break
+             summary_pieces.append(child)
+ 
+         summary_doc = self.document.copy() # shallow copy
+@@ -489,10 +490,11 @@ class _SplitFieldsTranslator(NodeVisitor
+             if (len(fbody[0]) > 0 and
+                 isinstance(fbody[0][0], docutils.nodes.Text)):
+                 child = fbody[0][0]
+-                if child.data[:1] in ':-':
+-                    child.data = child.data[1:].lstrip()
+-                elif child.data[:2] in (' -', ' :'):
+-                    child.data = child.data[2:].lstrip()
++                if hasattr(child, 'data'):
++                    if child.data[:1] in ':-':
++                        child.data = child.data[1:].lstrip()
++                    elif child.data[:2] in (' -', ' :'):
++                        child.data = child.data[2:].lstrip()
+ 
+             # Wrap the field body, and add a new field
+             self._add_field(tagname, arg, fbody)