Failed on long list of html input

[kakyoism]

I'm on Mac OS X 10.10.3 with py2.7.6.

I have a folder of 3,000+ html files and pdfkit failed when I run:
pdfkit.from_file(myHtmls, 'out.pdf')

the traceback:

---

OSError Traceback (most recent call last)
in ()
----> 1 pdfkit.from_file(htmls, '/Users/kakyo/Desktop/out.pdf')

/Library/Python/2.7/site-packages/pdfkit/api.pyc in from_file(input, output_path, options, toc, cover, css, configuration)
44 configuration=configuration)
45
---> 46 return r.to_pdf(output_path)
47
48

/Library/Python/2.7/site-packages/pdfkit/pdfkit.pyc in to_pdf(self, path)
91
92 result = subprocess.Popen(args, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
---> 93 stderr=subprocess.PIPE)
94
95 # If the source is a string then we will pipe it into wkhtmltopdf.

/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.pyc in init(self, args, bufsize, executable, stdin, stdout, stderr, preexec_fn, close_fds, shell, cwd, env, universal_newlines, startupinfo, creationflags)
707 p2cread, p2cwrite,
708 c2pread, c2pwrite,
--> 709 errread, errwrite)
710 except Exception:
711 # Preserve original exception in case os.close raises.

/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.pyc in _execute_child(self, args, executable, preexec_fn, close_fds, cwd, env, universal_newlines, startupinfo, creationflags, shell, to_close, p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite)
1324 raise
1325 child_exception = pickle.loads(data)
-> 1326 raise child_exception
1327
1328

OSError: [Errno 7] Argument list too long

It is probably because that pdfkit tried to pipe the long list of file paths as arguments to wkhtmltopdf. This apparently broke the pipe.

I wonder if there is a file-list file option is available for wkhtmltopdf, so that it accept a single file-list file that contains a list of input html file paths.

[JazzCore]

Closing due to date, feel free to reopen if you need ping me about this issue.

Sorry that it took so long for me to get to it...