Fix RUBY_VERSION handling

netlify · Feb 7, 2018 · 3d9f40e · 3d9f40e
1 parent 50b7ac8
commit 3d9f40e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/run-build-functions.sh b/run-build-functions.sh
@@ -203,10 +203,10 @@ install_dependencies() {
   fi
 
   # Ruby version
+  local tmprv="${RUBY_VERSION:=$defaultRubyVersion}"
   source $HOME/.rvm/scripts/rvm
   # rvm will overwrite RUBY_VERSION, so we must control it
-  RUBY_VERSION="$defaultRubyVersion"
-  export RUBY_VERSION
+  export RUBY_VERSION=$tmprv
 
   local druby=$RUBY_VERSION
   if [ -f .ruby-version ]