From 02c065751ac9331eceb20ef5ac0361cc93146bd6 Mon Sep 17 00:00:00 2001
From: Arik Fraimovich <arik@arikfr.com>
Date: Tue, 14 Jun 2016 14:23:56 +0300
Subject: [PATCH] Update Heroku pre_compile hook

---
 bin/pre_compile | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/bin/pre_compile b/bin/pre_compile
index fd076504..e1c7db3c 100644
--- a/bin/pre_compile
+++ b/bin/pre_compile
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# heroku pre_compile script
+# Heroku pre_compile script
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 pushd $DIR/..
@@ -8,8 +8,9 @@ pushd $DIR/..
 # https://github.com/heroku/heroku-buildpack-python/blob/master/bin/steps/cryptography
 # to avoid making it a requirement for other build systems, we'll inject it now
 # into the requirements.txt file
-# remove pymssql, it doesn't compile on heroku
-grep -v '^pymssql' requirements_all_ds.txt >> requirements.txt
+
+# Remove Heroku unsupported Python packages:
+grep -v -E "^(pymssql|thrift|sasl|pyhive)" requirements_all_ds.txt >> requirements.txt
 
 # make the heroku Procfile the active one
 cp Procfile.heroku Procfile