I don't know why but when I `pip install -r requirements.txt` on Jython,
it always raises a Java StackOverflowError.
If I install the deps individually, it works...
$ pip install -v -r dev-requirements.txt
Exception:
Traceback (most recent call last):
File "fonttools-jy271b2/Lib/site-packages/pip/basecommand.py", line 209, in main
status = self.run(options, args)
File "fonttools-jy271b2/Lib/site-packages/pip/commands/install.py", line 285, in run
self.populate_requirement_set(
File "fonttools-jy271b2/Lib/site-packages/pip/basecommand.py", line 286, in populate_requirement_set
for req in parse_requirements(
File "fonttools-jy271b2/Lib/site-packages/pip/req/req_file.py", line 89, in parse_requirements
for line_number, line in lines_enum:
File "fonttools-jy271b2/Lib/site-packages/pip/req/req_file.py", line 323, in ignore_comments
for line_number, line in lines_enum:
File "fonttools-jy271b2/Lib/site-packages/pip/req/req_file.py", line 298, in join_lines
if COMMENT_RE.match(line):
RuntimeError: maximum recursion depth exceeded (Java StackOverflowError)
0549eb0d57