From 8bf4182f862c4d6499f4ca9ded4a5b33553b14c3 Mon Sep 17 00:00:00 2001
From: nvbn <nvbn.rm@gmail.com>
Date: Sat, 5 Sep 2015 11:54:59 +0300
Subject: [PATCH] Fix install script on non-ubuntu

---
 install.sh                       | 8 ++++++--
 tests/functional/test_install.py | 2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/install.sh b/install.sh
index e115f01b..af29e9bf 100755
--- a/install.sh
+++ b/install.sh
@@ -4,8 +4,12 @@ should_add_alias () {
     [ -f $1 ] && ! grep -q thefuck $1
 }
 
+installed () {
+    hash $1 2>/dev/null
+}
+
 # Install os dependencies:
-if [ -f $(which apt-get) ]; then
+if installed apt-get; then
     # Debian/ubuntu:
     sudo apt-get update -yy
     sudo apt-get install -yy python-pip python-dev command-not-found
@@ -15,7 +19,7 @@ if [ -f $(which apt-get) ]; then
         sudo apt-get install -yy python-commandnotfound
     fi
 else
-    if [ -f $(which brew) ]; then
+    if installed brew; then
         # OS X:
         brew update
         brew install python
diff --git a/tests/functional/test_install.py b/tests/functional/test_install.py
index b1867f62..cd4b9faa 100644
--- a/tests/functional/test_install.py
+++ b/tests/functional/test_install.py
@@ -8,7 +8,7 @@ RUN apt-get update
 RUN apt-get install -yy bash
 '''), (u'bash', 'generic-bash', u'''
 FROM fedora:latest
-RUN dnf install -yy python-devel sudo which gcc
+RUN dnf install -yy python-devel sudo wget gcc
 '''))