From de7fda47db4be3b3c8345499bef7494114f4a71e Mon Sep 17 00:00:00 2001
From: yuvipanda <yuvipanda@gmail.com>
Date: Wed, 27 Jun 2018 03:05:24 -0700
Subject: [PATCH] Install conda packages from conda-forge explicitly

I don't think the default channel fields in construct.yaml are
working.
---
 tljh/conda.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tljh/conda.py b/tljh/conda.py
index 23894f9..994bc79 100644
--- a/tljh/conda.py
+++ b/tljh/conda.py
@@ -30,13 +30,14 @@ def ensure_conda_env(prefix):
 
 def ensure_conda_packages(prefix, packages):
     """
-    Ensure packages are installed in the conda prefix.
+    Ensure packages (from conda-forge) are installed in the conda prefix.
     """
     abspath = os.path.abspath(prefix)
     # Let subprocess errors propagate
     # FIXME: raise different exception when using
     raw_output = subprocess.check_output(CONDA_EXECUTABLE + [
         'install',
+        '-c', 'conda-forge',  # Make customizable if we ever need to
         '--json',
         '--prefix', abspath
     ] + packages).decode()