gnu/packages/patches/sphinxbase-fix-doxygen.patch

   1 https://github.com/cmusphinx/sphinxbase/commit/6989c52a3fb9473fd61326e548440fff887525c2
   2
   3 commit 6989c52a3fb9473fd61326e548440fff887525c2
   4 Author: Michel Zou <xantares09@hotmail.com>
   5 Date:   Thu Feb 6 07:02:06 2020 +0100
   6
   7     Fix doxy2swig.py IndexError: list index out of range
   8
   9 diff --git a/doc/doxy2swig.py b/doc/doxy2swig.py
  10 index 5589b0d..a01c4b1 100644
  11 --- a/doc/doxy2swig.py
  12 +++ b/doc/doxy2swig.py
  13 @@ -299,7 +299,10 @@ class Doxy2SWIG:
  14              name = first['name'].firstChild.data
  15
  16              for n in node.getElementsByTagName('param'):
  17 -              arg_type = n.getElementsByTagName('type')[0]
  18 +              elts = n.getElementsByTagName('type')
  19 +              if len(elts) == 0:
  20 +                  continue
  21 +              arg_type = elts[0]
  22                ref = self.get_specific_nodes(arg_type, ('ref'))
  23                if 'ref' in ref:
  24                  type_name = ref['ref'].firstChild.data