Add empty layoutAttribute when there are no items in a section (#117)

This stops the index out of bounds exception
zenangst · Jul 25, 2019 · 12ca28c · 12ca28c
1 parent 2ff1330
commit 12ca28c
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diff --git a/Blueprints.podspec b/Blueprints.podspec
@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
   s.name             = "Blueprints"
   s.summary          = "A collection of flow layouts that is meant to make your life easier."
-  s.version          = "0.11.3"
+  s.version          = "0.11.4"
   s.homepage         = "https://github.com/zenangst/Blueprints"
   s.license          = 'MIT'
   s.author           = { "Christoffer Winterkvist" => "[email protected]" }

diff --git a/Sources/Shared/Core/HorizontalBlueprintLayout.swift b/Sources/Shared/Core/HorizontalBlueprintLayout.swift
@@ -134,6 +134,7 @@
     for section in 0..<numberOfSections {
       widthOfSection = 0
       guard numberOfItemsInSection(section) > 0 else {
+        layoutAttributes.append([])
         continue
       }
 

diff --git a/Sources/Shared/Core/VerticalBlueprintLayout.swift b/Sources/Shared/Core/VerticalBlueprintLayout.swift
@@ -122,6 +122,7 @@
 
     for section in 0..<numberOfSections {
       guard numberOfItemsInSection(section) > 0 else {
+        layoutAttributes.append([])
         continue
       }