Fixes nil select error

netroms · Aug 29, 2019 · cea0dbf · cea0dbf
1 parent 515e766
commit cea0dbf
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/server.rb b/server.rb
@@ -21,7 +21,8 @@
   end
 end
 
-def watched_changes(watching, commits = [])
+def watched_changes(watching, commits = nil)
+  commits ||= []
   commits.select do |commit|
     commit['modified'].any?{ |added| added.start_with?(watching) } 
   end