lib/bard/git.rb in bard-0.22.2 vs lib/bard/git.rb in bard-0.23.0

@@ -5,11 +5,14 @@
     ref = `git symbolic-ref HEAD 2>&1`.chomp
     return false if ref =~ /^fatal:/
     ref.sub(/refs\/heads\//, '') # refs/heads/master ... we want "master"
   end
 
-  def fast_forward_merge?(root = "origin/integration", branch = "HEAD")
-    run_crucial "git fetch origin"
+  def current_sha
+    `git rev-parse HEAD`.chomp
+  end
+
+  def fast_forward_merge?(root, branch)
     root_head = run_crucial "git rev-parse #{root}"
     branch_head = run_crucial "git rev-parse #{branch}"
     @common_ancestor = find_common_ancestor root_head, branch_head 
     @common_ancestor == root_head
   end