services: email: fix first_commit_sha

Simple bug fix: first_commit['id'] not :id.
jrwest · Jan 11, 2012 · 6fab5d0 · 6fab5d0
1 parent 73016b1
commit 6fab5d0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/services/email.rb b/services/email.rb
@@ -208,7 +208,7 @@ def repository_name
   end
 
   def first_commit_sha
-    first_commit[:id]
+    first_commit['id']
   end
 
   def first_commit_title(limit = 50)