1 files changed, 6 insertions, 3 deletions

diff --git a/src/cuchaz/enigma/gui/GuiController.java b/src/cuchaz/enigma/gui/GuiController.java
index 61fea9c..9fa633e 100644
--- a/src/cuchaz/enigma/gui/GuiController.java
+++ b/src/cuchaz/enigma/gui/GuiController.java
@@ -186,14 +186,17 @@ public class GuiController {
         
         public MethodImplementationsTreeNode getMethodImplementations(MethodEntry deobfMethodEntry) {
                 MethodEntry obfMethodEntry = m_deobfuscator.obfuscateEntry(deobfMethodEntry);
-                MethodImplementationsTreeNode rootNode = m_deobfuscator.getJarIndex().getMethodImplementations(
+                List<MethodImplementationsTreeNode> rootNodes = m_deobfuscator.getJarIndex().getMethodImplementations(
                         m_deobfuscator.getTranslator(TranslationDirection.Deobfuscating),
                         obfMethodEntry
                 );
-                if (rootNode == null) {
+                if (rootNodes.isEmpty()) {
                         return null;
                 }
-                return MethodImplementationsTreeNode.findNode(rootNode, obfMethodEntry);
+                if (rootNodes.size() > 1) {
+                        System.err.println("WARNING: Method " + deobfMethodEntry + " implements multiple interfaces. Only showing first one.");
+                }
+                return MethodImplementationsTreeNode.findNode(rootNodes.get(0), obfMethodEntry);
         }
         
         public FieldReferenceTreeNode getFieldReferences(FieldEntry deobfFieldEntry) {