Tidied migration

Nathan Broadbent
1 parent 89595a9a
Showing 1 changed file with 2 additions and 3 deletions Show diff stats
db/migrate/20110905134638_link_errs_to_problems.rb
@@ -10,9 +10,7 @@ class LinkErrsToProblems &lt; Mongoid::Migration
  
     # Create a Problem for each Err
     Err.all.each do |err|
-      app_id = err['app_id']
-      app = app_id && App.where(:_id => app_id).first
-      if app
+      if err['app_id'] && app = App.where(:_id => err['app_id']).first
         err.problem = app.problems.create
         err.save
       end
@@ -25,3 +23,4 @@ class LinkErrsToProblems &lt; Mongoid::Migration
   def self.down
   end
 end
+
...	...	@@ -10,9 +10,7 @@ class LinkErrsToProblems < Mongoid::Migration
10	10
11	11	# Create a Problem for each Err
12	12	Err.all.each do \|err\|
13		- app_id = err['app_id']
14		- app = app_id && App.where(:_id => app_id).first
15		- if app
	13	+ if err['app_id'] && app = App.where(:_id => err['app_id']).first
16	14	err.problem = app.problems.create
17	15	err.save
18	16	end
...	...	@@ -25,3 +23,4 @@ class LinkErrsToProblems < Mongoid::Migration
25	23	def self.down
26	24	end
27	25	end
	26	+
...	...