Merge pull request #74 from hunner/fix_version

check for eyaml_version being undef
voxpupuli · Jul 24, 2015 · 0249779 · 0249779
2 parents 9fee1af + 07bb5d2
commit 0249779
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/manifests/eyaml.pp b/manifests/eyaml.pp
@@ -35,7 +35,7 @@
     # that here
     #XXX Pre-puppet 4.0.0 version (PUP-1073)
     #BUG This can't actually update the gem version if already installed.
-    if $eyaml_version =~ /^\d+\.\d+\.\d+$/ {
+    if $eyaml_version and $eyaml_version =~ /^\d+\.\d+\.\d+$/ {
       $gem_flag = "--version ${eyaml_version}"
     } else {
       $gem_flag = undef