Missing README files in pdf-cplx

[peterkuma]

Files README_pdf-cplx.md and README_pdf-cplx.pdf are missing in share/templates/pdf-cplx/doc. As a result, creating a new project with:

bin/tpl4md -t pdf-cplx -o /path/to/project

fails with an exception:

Traceback (most recent call last): File "bin/tpl4md", line 232, in parseOptions() File "bin/tpl4md", line 136, in parseOptions main(args.types, args.output) File "bin/tpl4md", line 225, in main template_generator.generate(project_dir) File "/mnt/data2/packages/tpl4md/bin/../share/templates/pdf-cplx/generator.py", line 53, in generate copy(local_path + "/doc/README_pdf-cplx.md", out_path + "/doc/") File "/usr/lib/python2.7/shutil.py", line 119, in copy copyfile(src, dst) File "/usr/lib/python2.7/shutil.py", line 82, in copyfile with open(src, 'rb') as fsrc: IOError: [Errno 2] No such file or directory: '/mnt/data2/packages/tpl4md/share/templates/pdf-cplx/doc/README_pdf-cplx.md'

Creating empty placeholders for the two files allows the command to pass. Perhaps tpl4md should only warn on missing README files as they are not essential.