Remove empty additional fragments

docker-compose-generator/src/DockerComposition.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Linq;
 using System.Collections.Generic;
 using System.Text;
 
@@ -40,7 +41,7 @@ namespace DockerGenerator
 			}
 			composition.SelectedProxy = (Environment.GetEnvironmentVariable("BTCPAYGEN_REVERSEPROXY") ?? "").ToLowerInvariant();
 			composition.SelectedLN = (Environment.GetEnvironmentVariable("BTCPAYGEN_LIGHTNING") ?? "").ToLowerInvariant();
-			composition.AdditionalFragments = (Environment.GetEnvironmentVariable("BTCPAYGEN_ADDITIONAL_FRAGMENTS") ?? "").ToLowerInvariant().Split(';');
+			composition.AdditionalFragments = (Environment.GetEnvironmentVariable("BTCPAYGEN_ADDITIONAL_FRAGMENTS") ?? "").ToLowerInvariant().Split(';').Where(t => !string.IsNullOrWhiteSpace(t)).ToArray();
 			return composition;
 		}
 	}

docker-compose-generator/src/Program.cs

@@ -94,8 +94,7 @@ namespace DockerGenerator
 
             foreach(var fragment in composition.AdditionalFragments)
             {
-				if(!string.IsNullOrWhiteSpace(fragment))
+                fragments.Add(fragment.Trim());
-                	fragments.Add(fragment.Trim());
             }
 
 			var def = new DockerComposeDefinition(name, fragments);