Mercurial > repos > shellac > sam_consensus_v3
diff env/lib/python3.9/site-packages/planemo/templates.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
---|---|
date | Mon, 22 Mar 2021 18:12:50 +0000 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/env/lib/python3.9/site-packages/planemo/templates.py Mon Mar 22 18:12:50 2021 +0000 @@ -0,0 +1,17 @@ +"""Templating abstraction around jinja2 for Planemo.""" +try: + from jinja2 import Template +except ImportError: + Template = None # type: ignore + +NO_JINJA2_MESSAGE = ("This functionality requires Jinja2 but this library is " + "unavailable. Install with `pip install jinja2`.") + + +def render(template_str: str, **kwds): + """Use jinja2 to render specified template.""" + if Template is None: + raise Exception(NO_JINJA2_MESSAGE) + template = Template(template_str) + contents = template.render(**kwds) + return contents