Improves the version comparison

lib/common/version_compare.rb

@@ -10,6 +10,10 @@ class VersionCompare
   #
   # @return [ Boolean ]
   def self.lesser_or_equal?(version1, version2)
+    # Prepend a '0' if the version starts with a '.'
+    version1 = "0#{version1}" if version1 && version1[0,1] == '.'
+    version2 = "0#{version2}" if version2 && version2[0,1] == '.'
+
     return true if (version1 == version2)
     # Both versions must be set
     return false unless (version1 and version2)

spec/lib/common/version_compare_spec.rb

@@ -36,6 +36,11 @@ describe 'VersionCompare' do
         @version1 = '0.4.2b'
         @version2 = '2.3.3'
       end
+
+      it 'returns true' do
+        @version1 = '.47'
+        @version2 = '.50.3'
+      end
     end
 
     context 'version checked is older' do
@@ -60,6 +65,11 @@ describe 'VersionCompare' do
         @version1 = '1.6.3.7.3.4'
         @version2 = '1.2.4.567.679.8.e'
       end
+
+      it 'returns false' do
+        @version1 = '.47'
+        @version2 = '.46.3'
+      end
     end
 
     context 'version checked is the same' do