Allow creation of bands with no params.

1 files changed, 21 insertions, 18 deletions

diff --git a/lib/band.rb b/lib/band.rb
index ac0a9db..61efcee 100644
--- a/lib/band.rb
+++ b/lib/band.rb
@@ -6,27 +6,30 @@ class Band
   attr_reader :name, :city, :website, :label, :short_bio, :contact, :members, :songs
   attr_reader :errors
 
-  def initialize(params)
+  def initialize(params = nil)
     @errors = []
-    @name = params['name']
-    @city = params['city']
-    @website = params['website']
-    @label = params['label']
-    @short_bio = params['shortbio']
-
-    @contact = Contact.new(params['contact'])
-
-    @members = []
-    if params['members']
-      params['members'].each do |k, m|
-        @members << Member.new(m)
+
+    if params
+      @name = params['name']
+      @city = params['city']
+      @website = params['website']
+      @label = params['label']
+      @short_bio = params['shortbio']
+
+      @contact = Contact.new(params['contact'])
+
+      @members = []
+      if params['members']
+        params['members'].each do |k, m|
+          @members << Member.new(m)
+        end
       end
-    end
 
-    @songs = []
-    if params['songs']
-      params['songs'].each do |k, s|
-        @songs << Song.new(s)
+      @songs = []
+      if params['songs']
+        params['songs'].each do |k, s|
+          @songs << Song.new(s)
+        end
       end
     end
   end