1 files changed, 13 insertions, 19 deletions
diff --git a/src/main/java/org/zwobble/mammoth/internal/html/Html.java b/src/main/java/org/zwobble/mammoth/internal/html/Html.java
index a3724bf..7669c6e 100644
--- a/src/main/java/org/zwobble/mammoth/internal/html/Html.java
+++ b/src/main/java/org/zwobble/mammoth/internal/html/Html.java
@@ -6,11 +6,13 @@ import org.zwobble.mammoth.internal.util.Optionals;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 
 import static org.zwobble.mammoth.internal.util.Casts.tryCast;
 import static org.zwobble.mammoth.internal.util.Lists.list;
 import static org.zwobble.mammoth.internal.util.Lists.tryGetLast;
 import static org.zwobble.mammoth.internal.util.Maps.map;
+import static org.zwobble.mammoth.internal.util.Sets.set;
 
 public class Html {
     public static final HtmlNode FORCE_WRITE = HtmlForceWrite.FORCE_WRITE;
@@ -61,14 +63,6 @@ public class Html {
         return new HtmlElement(new HtmlTag(tagNames, attributes, true, ""), children);
     }
 
-    public static HtmlNode selfClosingElement(String tagName) {
-        return selfClosingElement(tagName, map());
-    }
-
-    public static HtmlNode selfClosingElement(String tagName, Map<String, String> attributes) {
-        return new HtmlSelfClosingElement(tagName, attributes);
-    }
-
     public static List<HtmlNode> stripEmpty(List<HtmlNode> nodes) {
         return Lists.eagerFlatMap(nodes, node -> stripEmpty(node));
     }
@@ -78,7 +72,7 @@ public class Html {
             @Override
             public List<HtmlNode> visit(HtmlElement element) {
                 List<HtmlNode> children = stripEmpty(element.getChildren());
-                if (children.isEmpty()) {
+                if (children.isEmpty() && !isVoidElement(element)) {
                     return list();
                 } else {
                     return list(new HtmlElement(element.getTag(), children));
@@ -86,11 +80,6 @@ public class Html {
             }
 
             @Override
-            public List<HtmlNode> visit(HtmlSelfClosingElement element) {
-                return list(element);
-            }
-
-            @Override
             public List<HtmlNode> visit(HtmlTextNode node) {
                 if (node.getValue().isEmpty()) {
                     return list();
@@ -134,11 +123,6 @@ public class Html {
             }
 
             @Override
-            public HtmlNode visit(HtmlSelfClosingElement element) {
-                return element;
-            }
-
-            @Override
             public HtmlNode visit(HtmlTextNode node) {
                 return node;
             }
@@ -175,4 +159,14 @@ public class Html {
         return second.getTagNames().contains(first.getTagName()) &&
             first.getAttributes().equals(second.getAttributes());
     }
+
+    static boolean isVoidElement(HtmlElement element) {
+        return element.getChildren().isEmpty() && isVoidTag(element.getTagName());
+    }
+
+    private static final Set<String> VOID_TAG_NAMES = set("img", "br");
+
+    private static boolean isVoidTag(String tagName) {
+        return VOID_TAG_NAMES.contains(tagName);
+    }
 }