Merge pull request #42 from nager/fix/null-handling

tinohager · web-flow · commit b3d52da18f75 · 2025-07-02T08:11:46.000+02:00
Fix null handling
diff --git a/src/Nager.Country/CountryProvider.cs b/src/Nager.Country/CountryProvider.cs
@@ -304,7 +304,7 @@ public ICountryInfo GetCountry(string alpha2or3Code)
         }
 
         /// <inheritdoc/>
-        public bool TryGetCountry(string alpha2or3Code, out ICountryInfo countryInfo)
+        public bool TryGetCountry(string alpha2or3Code, out ICountryInfo? countryInfo)
         {
             if (Enum.TryParse(alpha2or3Code, true, out Alpha2Code alpha2Code))
             {
diff --git a/src/Nager.Country/ICountryProvider.cs b/src/Nager.Country/ICountryProvider.cs
@@ -26,7 +26,7 @@ public interface ICountryProvider
         /// <param name="alpha2or3Code"></param>
         /// <param name="countryInfo"></param>
         /// <returns></returns>
-        bool TryGetCountry(string alpha2or3Code, out ICountryInfo countryInfo);
+        bool TryGetCountry(string alpha2or3Code, out ICountryInfo? countryInfo);
 
         /// <summary>
         /// Get country by alpha2 code

Original file line number	Diff line number	Diff line change
`@@ -304,7 +304,7 @@ public ICountryInfo GetCountry(string alpha2or3Code)`
`304`	`304`	`}`
`305`	`305`
`306`	`306`	`/// <inheritdoc/>`
`307`		`- public bool TryGetCountry(string alpha2or3Code, out ICountryInfo countryInfo)`
	`307`	`+ public bool TryGetCountry(string alpha2or3Code, out ICountryInfo? countryInfo)`
`308`	`308`	`{`
`309`	`309`	`if (Enum.TryParse(alpha2or3Code, true, out Alpha2Code alpha2Code))`
`310`	`310`	`{`