From a4d007e746db2036eccb7962b301e25d4a48a927 Mon Sep 17 00:00:00 2001 From: Kenneth Reitz Date: Sun, 22 Jan 2017 18:07:57 -0500 Subject: [PATCH] don't read commented lines in pipfiles --- pipenv/cli.py | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/pipenv/cli.py b/pipenv/cli.py index 969fe930..30b4c2f0 100644 --- a/pipenv/cli.py +++ b/pipenv/cli.py @@ -263,6 +263,10 @@ def which_pip(allow_global=False): return which('pip') +def from_requirements_file(r): + """Returns a list of packages from an open requirements file.""" + return [p for p in r.read().split('\n') if p and not p.startswith('#')] + @click.group(invoke_without_command=True) @@ -297,7 +301,7 @@ def install(package_name=False, more_packages=False, r=False, dev=False, system= # If -r provided, read in package names. if r: - package_names = [p for p in r.read().split('\n') if p] + package_names = from_requirements_file(r) # Install all dependencies, if none was provided. if not package_names and package_name is False: