From fa50f048f1847da90e466f2975635bffc2a56ecb Mon Sep 17 00:00:00 2001
From: Pascal Hartig <realpassy@fb.com>
Date: Fri, 26 May 2017 03:43:03 -0700
Subject: [PATCH] Only decrypt if keys are present

Summary:
Travis doesn't set encrypted variables in pull requests (for very good reasons),
but openssl fails rather loudly if it doesn't get them. Our artifact publishing
script happily skips PRs anyway, so we don't need these variables in that case.

Reviewed By: emilsjolander

Differential Revision:
D5137092

Tags: accept2ship

fbshipit-source-id: b14d61feba0bb98a1705b2f8232f52ba59a2c734
---
 .travis.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 855f025b..fc9610db 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,7 +22,11 @@ env:
   - TARGET=android
 
 before_install:
-  - openssl aes-256-cbc -K $encrypted_d27e803291ff_key -iv $encrypted_d27e803291ff_iv -in scripts/setup-keys.enc -d >> gradle.properties
+  - |
+    if [[ -n "$encrypted_d27e803291ff_iv" ]]; then
+      openssl aes-256-cbc -K $encrypted_d27e803291ff_key -iv $encrypted_d27e803291ff_iv -in scripts/setup-keys.enc -d >> gradle.properties;
+    fi
+
   - brew update > /dev/null
   - brew install --HEAD facebook/fb/buck