Push Version

Author: Hartmut Bischoff

VERSION

@@ -1 +1 @@
-972.1
+972.2

api.gemspec

@@ -35,7 +35,7 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_development_dependency "bundler", "~> 1.17"
+  spec.add_development_dependency "bundler"
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rspec", "~> 3.0"
 	spec.add_dependency 'activesupport', '>= 6.0'

changelog.md

@@ -15,4 +15,5 @@ Changelog
 | 1.12.2020 | creating a dummy Contract#verify to guaranty safe operation of spreads |
 
 |           | Preparation of a Gem-Release  |
-
+| 23.2.2021 | Fixed retrieving of ContractDetail requests of Options with strikes < 1 
+|           | Gem Release                   |

lib/models/ib/spread.rb

@@ -111,16 +111,20 @@ def remove_leg contract
 
 
 		def essential
-				legs.each{ |x| x.essential }
-				self
+				invariant_attributes
 		end
+
 		def  multiplier
 			(legs.map(&:multiplier).sum/legs.size).to_i
 		end
 
-		# provide a negative con_id 
+		# provide a negative con_id
 		def con_id
-			-legs.map(&:con_id).sum
+			if attributes[:con_id].present? && attributes[] < 0
+				attributes[:con_id]
+			else
+				-legs.map{ |x| x.is_a?(String) ? x.expand.con_id : x.con_id}.sum
+			end
 		end