pkgs/development/python-modules/anytree/graphviz.patch

   1 diff --git a/anytree/exporter/dotexporter.py b/anytree/exporter/dotexporter.py
   2 index 9c10a68..209a952 100644
   3 --- a/anytree/exporter/dotexporter.py
   4 +++ b/anytree/exporter/dotexporter.py
   5 @@ -228,7 +228,7 @@ class DotExporter(object):
   6              for line in self:
   7                  dotfile.write(("%s\n" % line).encode("utf-8"))
   8              dotfile.flush()
   9 -            cmd = ["dot", dotfilename, "-T", fileformat, "-o", filename]
  10 +            cmd = ["@graphviz@/bin/dot", dotfilename, "-T", fileformat, "-o", filename]
  11              check_call(cmd)
  12          try:
  13              remove(dotfilename)