LangSwitcher Nullable fixes

Warren Buckley · Warren Buckley · commit 136a4ed0a72a · 2022-08-05T10:59:57.000+01:00
diff --git a/Our.Umbraco.TagHelpers/LanguageSwitcherTagHelper.cs b/Our.Umbraco.TagHelpers/LanguageSwitcherTagHelper.cs
@@ -52,7 +52,7 @@ public override async Task ProcessAsync(TagHelperContext context, TagHelperOutpu
                 var allDomains = umbracoContext.Domains.GetAll(false);
                 var allDomainsFiltered = allDomains?.GroupBy(d => d.Culture).Select(g => g.First()).ToList();
 
-                if (allDomainsFiltered.Count() > 0)
+                if (allDomainsFiltered?.Count() > 0)
                 {
                     // List of languages/model to use with
                     var data = new Dictionary<string, object>();
@@ -99,11 +99,11 @@ public override async Task ProcessAsync(TagHelperContext context, TagHelperOutpu
 
     public class LanguageSwitcherLang
     {
-        public string Culture { get; set; }
+        public string? Culture { get; set; }
 
-        public string Name { get; set; }
+        public string? Name { get; set; }
 
-        public string Url { get; set; }
+        public string? Url { get; set; }
 
         public bool IsCurrentLang { get; set; }
     }

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ public override async Task ProcessAsync(TagHelperContext context, TagHelperOutpu`
`52`	`52`	`var allDomains = umbracoContext.Domains.GetAll(false);`
`53`	`53`	`var allDomainsFiltered = allDomains?.GroupBy(d => d.Culture).Select(g => g.First()).ToList();`
`54`	`54`
`55`		`- if (allDomainsFiltered.Count() > 0)`
	`55`	`+ if (allDomainsFiltered?.Count() > 0)`
`56`	`56`	`{`
`57`	`57`	`// List of languages/model to use with`
`58`	`58`	`var data = new Dictionary<string, object>();`
`@@ -99,11 +99,11 @@ public override async Task ProcessAsync(TagHelperContext context, TagHelperOutpu`
`99`	`99`
`100`	`100`	`public class LanguageSwitcherLang`
`101`	`101`	`{`
`102`		`- public string Culture { get; set; }`
	`102`	`+ public string? Culture { get; set; }`
`103`	`103`
`104`		`- public string Name { get; set; }`
	`104`	`+ public string? Name { get; set; }`
`105`	`105`
`106`		`- public string Url { get; set; }`
	`106`	`+ public string? Url { get; set; }`
`107`	`107`
`108`	`108`	`public bool IsCurrentLang { get; set; }`
`109`	`109`	`}`