This Fixes kevinelliott#4 issue with undetected version number raisin…

…g an error in some cases
zeke · Sep 30, 2011 · 2750857 · 2750857
1 parent 202ac34
commit 2750857
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/agent_orange/version.rb b/lib/agent_orange/version.rb
@@ -27,7 +27,7 @@ def to_s
     private
 
     def sanitize_version_string(version_string)
-      version_string.gsub('_','.')
+      version_string ? version_string.gsub('_','.') : ""
     end
   end
 end