From b61598d3f86a735fcbc6f77f3c0507ff5f1e40d3 Mon Sep 17 00:00:00 2001
From: Kimmo Koskinen <kimmo.koskinen@solita.fi>
Date: Tue, 7 Jun 2016 22:50:39 +0300
Subject: [PATCH] Use 0 when CIRCLE_BUILD_NUM environment variable isn't
 present

---
 RoihuApp/android/app/build.gradle | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/RoihuApp/android/app/build.gradle b/RoihuApp/android/app/build.gradle
index 095f021..d1b6953 100644
--- a/RoihuApp/android/app/build.gradle
+++ b/RoihuApp/android/app/build.gradle
@@ -88,8 +88,8 @@ android {
         applicationId "com.roihuapp"
         minSdkVersion 16
         targetSdkVersion 22
-        versionCode env["CIRCLE_BUILD_NUM"].toInteger()
-        versionName "1.0." + env["CIRCLE_BUILD_NUM"]
+        versionCode env["CIRCLE_BUILD_NUM"]?.toInteger() ?: 0
+        versionName "1.0." + (env["CIRCLE_BUILD_NUM"] ?: "0")
         ndk {
             abiFilters "armeabi-v7a", "x86"
         }